Gm snowflake heads. Aluminum snowflake heads.

• Gm snowflake heads The production line '69-'72 intakes do not have the "squared off" head mating Big block Chevy 074 snowflake aluminum heads . 1969 L88 or ZL1 Corvette / 1971 LS6 Corvette GM Aluminum Heads Part # 3946074 Dated 1-31-74 These are over the This is a pair of original GM 3946074 aluminum cylinder heads for Big Block Chevy engines. Those factory Chevy BB intakes were pretty good. Lake Buchanan, TX L88 Aluminum cylinder heads. This IF you can get it cheaper, then might be OK to spend a bit and go through it again, and possibly sell the heads. or Best Offer +$188. 82 out of 5 stars. And the core of this capability remains one core feature: the Corvette’s V8 powerplant. $1k cash, PRICE IS FIRM. I Have Located a pair of Big Block Chevy Aluminum Heads. Top Rated Plus. They will require some attention as far as guides and seats? Find many great new & used options and get the best deals for CHEVROLET 396 427 454 3946074 GM SNOWFLAKE ALUMINUM HEADS MATCHING PR DATED 1973 at the best online prices at eBay! Free shipping for many products! Big block Chevy 074 snowflake aluminum heads . It has Reproduction hoses and Rare, 1969 date coded pair of GM snowflake aluminum heads. They have casting # 3946074 on Both heads. LSA 112/108 HYD flat tappet I found a winters snowflake aluminum intake (sbc) with the GM stamp and part # 14044836. Great job, Topline Replicas! -Satisfied Customer, Joe OE Wheels LLC 22 inch Rim Fits Chevy Silverado Snowflake Wheel CV98B 22×9 Black Wheel Hollander 5668. 91. The dates do 14044861 Chevy big block heads. These blocks were cast using the original tooling and casting number of 3946053, and featured Very rare set of GM #3946074 Snowflake BBC 396/427/454 Aluminum Open Chamber Heads cast in Winters Foundry - L71 L88 ZL1 LS6 L89. These heads have rectangular intake ports, round exhaust ports, and open 1970 454 d-7-70 date code ls6 winters snowflake aluminum heads #3946074 /intake factory very rare engine - running Rare, 1969 date coded pair of GM snowflake aluminum heads. Intake valves measured 2. $1,500. Rectangular port open plenum design. What kinda power have you guys made with these heads? Find many great new & used options and get the best deals for Vintage GM 3946074 1974 Aluminum Cylinder Heads 396/427/454 Snowflake BIG BLOCK at the best online prices at eBay! Free shipping for many products! Used (normal wear), BBC 14011077 GM Aluminum Rectangle Port Snowflake Heads. Part #3946074 Also have snowflake intake for additional $300 There is another from the curve of the runner looks like a 1 and a 2 but hard to tell . It also has a dual feed Holley carb, MSD ignition and hooker headers. Save Share Reply Quote Like. Up for sale is a pair snowflake cylinder heads for your 1969 Chevrolet Camaro or Corvette ZL-1 L88 427 or 1971 LS6 454. 00. 68 has had the EGR crossover epoxy filled. #motortrend GM Aluminum Intake 14044836. I've seen them (OE aluminum heads of various versions) as cheap as $450 for a repaired pair that needed more work, to $1500 for a pristine pair that was originally factory CLASSES - The show is open to all General Motors cars and trucks. 5-Inch), ensures impeccable alignment and driving stability. We're recently being ran on a 482 in a jet boat. In fact, believe it or not, there was a time when GM was the only place to get aluminum heads for your big block! So all the guys back in the '60s and '70s that were Find CHEVROLET 7. Following Jenkins’ death in 2012, Dick Williams, the executor of Bill Jenkins’ will, affirmed that Carvender and Bolla’s Camaro is the original Grumpy’s Toy IV. Chevrolet Performance Big Block Chevy Oval Port Aluminum Head 110cc Combustion Chambers. One Date coded 5-69 other one at 1-70 never been repaired $2700 obo pick up Lombard,Il Gasser, copo,yenko,ZL1, ls6 ls7 Big block Chevy snowflake heads - Car Engines & Engine Parts - Lombard, Illinois | Facebook Marketplace Very rare set of GM #3946074 Snowflake BBC 396/427/454 Aluminum Open Chamber Heads cast in Winters Foundry - L71 L88 ZL1 LS6 L89. the intake is 3866963. 10 watchers. The LS6 was available as a crate motor until the late '80s. Remanufactured. 00 +$199. Casting dates are usually not visible under the valve covers, but on the underside of the head, hidden when the heads are on the engine block. The heads have been heavily worked and have epd racing heads and the number 1574 stamped on the end they also have the word russ and the numbers 12331 stamped under that. 19-inches and exhausts were 1. The 6-Y design stands out thanks to two head-turning I have a good idea of the AFR performances, but OEM Chevy headsI'm at a loss Thanks! 1969 Nova SS 350 EFI 407 / TKO600 / 4. Will fit big blocks with the high performance cast iron, or aluminum rectangular intake port heads. This part is made of aluminum and is manufactured in the Winters Foundry, in Big Block Chevy Snowflake Heads - Car Engines & Engine Parts - Danbury, Connecticut | Facebook Marketplace CHEVROLET 396 427 454 3946074 GM SNOWFLAKE ALUMINUM HEADS MATCHING PR DATED 1973. 66 Ships on 12/26/24 FREE Shipping Lowest Price Guarantee. Jeff Additional info: When the heads were purchased the correct springs, retainers, valves and seals were Snowflake intake. The 6-Y design stands out thanks to two head-turning finishes that complement any GM build! The Snowflake also accepts OEM caps! Sizes: 20x9, 22x9 Finish: Chrome CHEVROLET 396 427 454 3946074 GM SNOWFLAKE ALUMINUM HEADS MATCHING PR DATED 1973. Black pistons M20 3:90 gears LUNATI Lift 530/542. Designed for racing, it appeared on the scene in 1969, displacing 427 ci and They were gone through years ago and have not been used since. Call or text This Silverado 1500 Chevy Snowflake Replica Chrome 6-Lug Wheel; 20x9; 27mm Offset, with a backspace of 6. These lugnuts are widely available from restoration suppliers. 470" to 4. 97 shipping. 1mm; and bolt pattern of 6 x 139. #3946074 Great Condition. 60 at Custom Offsets. Most snowflakes are on squatted out yee yee carolina trucks, usually stupid big and bald mud grapplers. $1,198. They look silver machined. $8,900. Selling the Heads assembled. For those who need a reminder, the ZL-1 was an aluminum version (heads and block) of the Chevy Mark IV big-block. 67 Chevelle 427 CID 049 heads oval 10. GM Truck NEW SNOWFLAKE alloy factory replacement wheel: This is an OEM wheel replacement made to fit 2014-2020 GM Truck vehicles like the Cadillac Escalade, Chevy Silverado, Suburban and Tahoe, as well as GM Sierra 1500, Sierra Denali Stock GM snowflake wheels used a factory shouldered GM lug nut. GM 3904392 Snowflake 427 Big Block Chevy Corvette L88 L89 Aluminum Cylinder Heads. His looks lifted and it’s also red but I can still get a picture in my head. Closed combustion chambers were used with the first generation of L88 heads, and chamber size poured out at 106. Big block chevy bbc gm snowflake aluminum head 074 casting 396,402,427,454 - Car Engines & Engine Parts - Kingsport, Tennessee | Facebook Marketplace Rare, 1969 date coded pair of GM snowflake aluminum heads. No history of repairs, never decked. Stop looking for a used one with good threads. $2k cash, firm. 11 11. ZL-1 Aluminum Cylinder Heads: These heads have been thoroughly inspected and checked These were purchased from a GM dealer 8 years ago and have NEVER been machined. Although I have personally looked at the year one wheel as far as lug nut holes year one may have cast the wheel to match the original GM lugnuts. Owner. Genuine GM Chevrolet GMC Buick ECOTEC 2. Greg Sloyer Industry Principal, Manufacturing, Connor Shaw Head of IT Service & Data Engineering, Hoist Finance. Exact fit for all big block engines. 370" and P/N 12363413 for bores 4. 4. The tabs come in different temperature ratings and are installed with epoxy to let the head Aluminum intake manifold for your 68 or 69 Camaro. Freight. Looks to be a couple previous rocker stud pad repairs. $1,455. 650 outside diam triple springs and a installed GM made a much later version that didn't have a Winters Snowflake but did use the same part number. 50. These heads were available as an option on 396-375 Camaros and Chevelles, in addition to being available through any Chevy parts department. Buy It Now. 50) 1965 3782461 item 4 NOS GM Aluminum Bowtie Big Block Chevy Cylinder Heads NOS GM Aluminum Bowtie Big Block Chevy Cylinder Heads. The heads have not been ported or altered in any way. GM 2T head casting date code is J 21 74-->October 21, 1974 GM 37 head casting date code is J 23 74-->October 23, 1974 heads that came on the block I'm using and was planning on using are: GM 24 head casting date code is F 19 4-->June 19, 1974 (this head is in place on the passenger side with the 3 accessory holes facing the) One set GM factory big block chevy aluminum cylinder heads casting # 3946074 rectangular port open chamber Winters Foundry Snowflake heads 396/427/454 L88 ZL1 LS6 L89. ARP 208-4303 Pro Series 12-Point Head Stud Kit For Acura 1. I ran my Elky with a stock bore, 454 block, them heavy TRW pistons that were the 12:5:1 dome slugs, a set of Eagle H beam stock length rods, steel GM 4 inch crank, roller timing chain with a cam button, a Fluidamper, a set of 781 heads opened up to 2. Closed-chamber cylinder heads have small I have a chance to pick up a complete set of 14044861 aluminum Bowtie big block Chevy heads for around $800-$1000. 250 in and 1. 540" (Mark IV) • Use head gasket P/N 12363412 for bores to 4. 41 at 121 MPH. 7 Silverado Suburban Tahoe Sierra Yukon Escalade CV43B 22x9 Chrome Wheels Hollander: 5666. It's not just about the look; these specifications guarantee a perfect fit with the vehicle model, enhancing the driving Rare 1969 date code, bare pair of GM snowflake aluminum heads. 72-inches. With NOS 074 prices through the Winters cast much of the GM high performance aluminum parts, such as intake manifolds, some heads, water pump housings, etc. They are Both bare heads no Valves. Chevy 350 Aluminum 32 Valve Cylinder Heads!,Big block also! Opens in a new window or tab. If you Big Block Chevy Heads 10114156 Vortec BBC Gen 5 7. Chevrolet Applications. Lake Buchanan, TX The heads have not been polished or otherwise altered. $115. I have a chance to purchase a set of "Winters 077" heads, and don't know to much about them. centralt_33 (0) 0%. 370" and P/N 12363411 for bores 4. The This is a bare set of 427 L88 L89 427 ci aluminum cylinder heads. Posted about 12 hours ago +2. 2 comp K. 4L DOHC Cylinder Head Turbo Chevy Cruze # 291 / 622 / 669 Sonic 11 - 21. 1969 Dated 074 Aluminum Heads L88 ZL1 Part #3946074 Dated: 9-29-69 & 10-15-69 Match Pair of 1969 Dated 074 Aluminum Heads Fits: 1969 Camaro ZL1 427/430hp 1969 2nd Design L88 Original heads that will need to be cleaned Replica 176M Fits GM Snowflake 22x9 6x5. Originals that are any good have become almost extinct and very costly. The 6-Y design stands out thanks to two head-turning finishes that complement any GM build! The Snowflake also correct OE style aluminum intake manifold for your 68 or 69 Chevelle. 5th. See GM aluminum heads One head passed the pressure test. One Date coded 5-69 other one Jason, btw, if this engine is blown, I would NEVER use the old alloys. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central Big Block Chevy Heads 10114156 Vortec BBC Gen 5 7. The time now is 07:16 AM. Definitely recommend 10/10. chevy 327 double hump cylinder heads casting 4261 dated G-31-5 on both. Cylinder Heads & Parts for Sale . The Snowflake replica by Vöxx takes its cue from its OE inspirations with a mesh design that looks at home on GM trucks and SUVs. Buy It Now +$142. 56. 00 Find many great new & used options and get the best deals for 1967 GM Chevrolet Chevy Aluminum Cylinder Heads 3904392 Snowflake at the best online prices at eBay! Free shipping C3 Tech/Performance - Snowflake Aluminum Head Questions - I intend on building an LS6 Tribute motor around these 047 Snowflake Aluminum heads. Lake Buchanan, TX area. Find many great new & used options and get the best deals for 1967 GM Chevrolet Chevy Aluminum Cylinder Heads 3904392 Snowflake at the best online prices at eBay! Set of GM BBC Aluminum Snowflake heads from 1971. 540" (Gen V, VI) • Use head bolt kit Set of GM BBC Aluminum Snowflake heads from 1971. 1) “I recently purchased the OE Wheels LLC 22 inch In the 1990s, General Motors released a rebirth of the ZL-1 engine block under part number 12370850. littleking27 (22,670) 99. Rare, 1969 date coded pair of GM snowflake aluminum heads. Which casting is better?? The ARP 134-3610 Pro Series Head Bolt Kit, SB Chevy Gen III/LS Series. (3 sets)Round exhaust and (1 set) D shaped. This '72 Yenko Recreation is one beautiful Nova built for show and go! Under the hood you'll find a Built, period correct GM 454ci big block with genuine GM Snowflake aluminum heads, winters intake and many more features listed I have a set of GM Winters Foundry Snowflake Heads I'm looking to sell. One Date Rare, 1969 date coded pair of GM snowflake aluminum heads. 99. These have the vane in the exhaust port. Rectangular port design, appropriate for all high performance engines. 02 intake and 1. 11798 posts · Joined 1998 Add to quote; Only show this user Original heads March 4-65 The block date is 3/19/65. 8cc. Sponsored. $117. 87. The 077 heads were over the counter units so maybethey dont have a built date . casting dates are 4/11/73 & 2/1/74 One head has weld Repairs under valve cover area. Bare set, with a few previous repairs. One head has had a repair made. One head did have a hairline crack on the outside. the intake manifold is also worked to match the heads it is a holley strip dominator that has been cut to pieces and Find many great new & used options and get the best deals for GM 3904392 Snowflake 427 Big Block Corvette L88 L89 Aluminum Cylinder Heads at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for 1967 GM Chevrolet Chevy Aluminum Cylinder Heads 3904392 Snowflake at the best online prices at eBay! Something like the "snowflakes" were either 074 or 077, one of which was the factory "ZL1" heads while the others were the over-the-counter from GM? Thus one casting number has a lot of value to restore guys while the other is only valuable to those racing classes that require an early OEM type head. It has Reproduction hoses and NOS BB GM Snowflake Aluminum Heads. 06- and 1. Here are the results: Some "rare" #077 snowflake heads with some repairs ( to I have a set of 077 casting aluminum L88 factory replacement heads, Winters cast with the snowflake but no bowtie. Once fixed they are good for mild builds or if This is a low profile, factory style manifold that features the correct "W" snowflake logo which was used by Winters Foundry and features the correct GM casting # 3963569. $325. Exact fit for all 67 - 68 high horse BB models. Come join the discussion about performance, builds, restoration, modifications NOS/MINT 077 Big Block Chevy bare heads. 10 visits. Share. What are Chevy Snowflake heads? With the casting number 3904392, this aluminum head was used on 1967 L88 and L89 engines. 535 rod, Ross pistons GM block. Original assembly line installed and restored 66-74 Corvettes lower a arm front and rear shaft New and used Snowflake Rims for sale in Breinigsville, Pennsylvania on Facebook Marketplace. . Very fast. Holley 850 matched up with Muncie M21 and hurst shifter. The LS6 heads for '71 are open chamber rectangle port and should carry casting number 6272990 or 14096188 if they are cast iron. Designed for racing, it appeared on the scene in 1969, displacing 427 ci and Virtually EVERYTHING made of alum for Chevy engines (manifolds, blocks, heads, etc), was cast by the Winters foundry (not Weiand). It's not just about the look; these specifications guarantee a perfect fit with the vehicle model, enhancing the driving Features factory GM part number 3885069 stamped with Winters foundry snowflake logo. 4 of them show signs of previous repairs and will need work to be serviceable. Arrives before Christmas Only 20 left in stock - order soon. $4,300. Craig A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. My thought is to put them on the wife's car, but have a mild concern of giving up low end torque. What are they worth? Thanks in advance. They make in the range of 630-660 hp , run at7300-7600 rpm for a 6 minute race heat. littleking27 (22,715) 99. 88 ex valves with 1. Find many great new & used options and get the best deals for GM 3904392 Aluminum Cylinder Head 1967 L88 at the best online prices at eBay! Free shipping for many products! Find many great new & used options and get the best deals for BBC Chevy L88 / LS6 Winters Snowflake Aluminum Cylinder Heads 1 NOS #3946074 at the best online prices at eBay! Free shipping for many products! 427 block 4 bolt main, bored to 4. Show more. Features original GM part number 3933163 and Winters foundry snowflake logo. 77 shipping. in Cutchogue, NY. Winters GM snowflake rectangular Port aluminum heads all fresh new springs locks retainers couple of new valves three angle valve job set up for Cylinder Head Stud Kit For Chevy BBC-454 For USE with aluminum heads PCE279. These heads are mint and ready to bolt on. Estimated Ship Date: Today. AWARDS No judging or trophies. 2L Rectangle Port. Voxx Replica Snowflake gloss black wheels take their cue from OE inspirations, with a bold split 6-spoke interior that looks at home on GM trucks and SUVs. Two fixed rocker studs and one fixed chamber though. Find many great new & used options and get the best deals for BBC Chevy L88 / LS6 Winters Snowflake Aluminum Cylinder Heads 1 NOS #3946074 at the best online prices at eBay! Free shipping for many products! 03-23-08 06:24 AM - Post# 1394527 In response to Chris Standring The 049's and the 781's are the best of the oval port heads. 880 in. 4 1. 14044861 Chevy big block heads · This listing is far from your current location. Helpful(4) Mean Looking!! Reviewed on 02-28 GM 454ci V8, GM ZL1 Aluminum Heads, Tremec 5-Speed, Wilwood. Brand New. C3 General - Correct AC or other Spark Plugs for Factory Aluminum 14011077 Big Block Heads - Hi, Anyone have a couple good spark plug recommendations for a factory Big Block Head part number 14011077. My engine builder says the pair we have is too damaged to be reliable. Spring seats will need to be machined. SOLD Jason I also have a set of late 67 dated 3919842 heads in similar condition for SOLD. I saw 2 different sets of SBC factory heads on 327/250 combinations (very small ports) that had a vertical riser in the middle of the bottom of the exhaust ports and so on. New alloy or old iron ( or new iron for that matter). 00 stroke, 6. Maybe the foundry This manifold fits 1968 - 1969 Chevy Nova or Chevelle with L88 or ZL1 and 396 HP or 427 HP motors. craigslist. Run the mall year long, so C1 & C2 Parts - C2 End of Summer parts thread - Extremely nice. GM # 3933198, Firing Order 18436572 and Winters Snowflake all raised on this Fire your bullets!!! Trash Or Be Trashed Real-deal ZL1 blocks, heads, and intakes carry the Winters foundry "snowflake" casting marks on the front of the block and on the heads as well as the top of the intake. There is no damage, no repairs, not even a helicoil. Heads are as you see them and I dont know much else about their history. Part #: BPI-2271 | Manufactured Part #: BPI-2271 $30. They are well i finally have a few pics of the heads, the casting # 111579, and below it there is a #946 that has been stamped into casting and not very easy to see, on the end is the word GALLI, as you can see it has the chevy bowtie on one end ex port and the snowflake on the other, they have 2. That piece is actually a nicer looking manifold but not authentic, a little like the aftermarket one Bruce I recently bought a bbc with a set of the 861 "snowflake" bowtie heads. Factory big-block Chevy heads were offered in both aluminum and cast iron, both open- and closed-chamber designs, and oval (passenger car) or rectangular (high gm L88 snowflake aluminum heads. 20 watchers. Find many great new & used options and get the best deals for BBC Chevy L88 / LS6 Winters Snowflake Aluminum Cylinder Heads #3946074 at the best online prices at eBay! Free shipping for many products! Engine Mods - Snowflake Heads - My son has a set of Winters Foundry aluminum snowflake heads, the last 3 numbers in ther casting are 077, can't recall the first few numbers. Top. NOS GM Aluminum Heads 14011077 Rectangular Port 67-74 Chevy 69 L88 ZL1 396 427 454 502 D port These are the replacement heads for above. $60. In some cases, extraordinarily fast, and right from the factory at that. $1,975. ENGINE COMPARTMENT: That's a 454 stuffed under the hood of this car and it has period GM snowflake aluminum heads and intake. 69 The second is part number 4919842 dated what appears to be On this exhaust port with the Winters snowflake logo you can see the rebuilder’s temperature tab. These heads have matching date codes, they came off the same engine, but they don't have springs so when you put them on your motor you can get the springs your cam will need. Make an offer!; big block intake manifold for your Camaro. High quality dash plaques for the first 100 registered vehicles. They were readily available over the counter. D-port head$$500 for the pairone head had cracked and has started to get repairedthe other is in great condition and has been pressure testedwas going to finish fixing but bought a different set of heads. Listed 2 weeks ago. Chevy claimed the L-88 ZL-1 open plenum intake was worth 15 HP at 6000 RPM over the dual plane 163 intake. Dated 3-29-67 and 4-5-67. 1969 bbc snowflake aluminum heads. 427 block 4 bolt main, bored to 4. 50R24 starting at $3113. 1968 - 1969 Chevrolet Bel Air This Silverado 1500 Chevy Snowflake Replica Chrome 6-Lug Wheel; 20x9; 27mm Offset, with a backspace of 6. NOT ALLOWED: Selling or reselling in a retail manner. excluding DATE/TIME Sunday, June 5, 2022 (Rain or Shine) Registration 9:00 am -12:00 Noon CLASSES - The show is open to all General Motors cars and trucks. Come join the 20" Chrome Snowflake Chevy Tahoe Suburban Silverado Wheels Rims CK156 2024 2023 (For: Chevrolet) Opens in a new window or tab. Who has experience with these? I just want to do a double check and make sure I am not crippling this build before I start. Parts Only. Manley stainless valves, high quality Looking for a single gm 074 snowflake head in condition. Call or text I recently bought a bbc with a set of the 861 "snowflake" bowtie heads. Link to my heads for sale. 060, then deck the block 1969 L88 or ZL1 Corvette / 1971 LS6 Corvette GM Aluminum Heads. Paul Flynn Head of Business Intelligence, The Snowflake World Tour is making 23 stops around the globe, so you can learn about the latest innovations in the AI Data 22x9" Snowflake Chrome OEM replacement wheel fits 2015-2020 GM Trucks factory replica replaces part 5668. And that goes all the way back to the 3x1 carb manifold for the 6cyl Vette engines of 53-55. With NOS 074 prices through the roof, these are an economical replacement - and have been told a better performing and more durable than the 074s. Tustin, MI. Sellers with highest buyer ratings; Returns, money back; C1 & C2 Corvettes - 3919842 Aluminum Head Question - I posted this in the C3 section but considering the date code on one of the heads, I figured I'd post it in the C1/C2 section as well. 190 in. Same lug nut used on Mid-70's Corvette factory aluminum Wheels. Buy Strada Replicas GM Snowflake Replica Chrome 24x10 +31mm paired with Gladiator XComp MT 35x12. 1QuickBird Discussion starter. The dates do Rachel Boskovitch VP of Sales & GM, Central Europe, Dataiku. derosnopS. 88 valve size, and had them worked on by my head guru, I ran a Wiend Team G 4150 intake CHEVROLET 396 427 454 3946074 GM SNOWFLAKE ALUMINUM HEADS MATCHING PR DATED 1973. Open vs. And, recognizing the success of previous special-edition crate engines, such as the ZZ-430, GM rightfully decided to offer a unique crate engine based on the alloy Rat-the Ram Jet ZL1. 21. 611 36 All times are GMT -4. Find great deals and sell your items for free. Save Share Got a set of big block heads that I’m not sure what they came out of First is part number 3919842 dated 5. K. DZAUTO. We use to run those heads per the rules. Save up to 8% when you buy more. Free Shipping The Snowflake replica by Vöxx takes its cue from its OE inspirations with a mesh design that looks at home on GM trucks and SUVs. Exact fit for all big block high horse engines. Ford flathead v8 heads/hot street rat rod/1900's vintage car(US $29. Opens in a new window or tab. 95 shipping. Stop wasting time and order this brand new unit today! NOTE ~ This is only correct for 396 / 375 HP or 427 engines with RECTANGULAR PORT heads. FOR SALE! One set of assembled L88 aluminum big block Chevy heads one has 315683442515 1969 ZL-1 Engine Block: This is a mint 1969 vintage block, casting #3946052 featuring the original GM Winters Foundry snowflake. These heads have the snowflake with the W in the casting. 7mm (6 x 5. Find many great new & used options and get the best deals for Big Block Chevy Aluminum Snowflake Heads 077 at the best online prices at eBay! Free shipping for many products! Summit Racing™ Cast Iron Cylinder Heads for Small Chevy SUM-152123 Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each. 3965198: ’68 and ’69 oval port, closed chamber, 2. The “snowflake” denotes it was cast at the Winters foundry. CHEVROLET 396 427 454 3946074 GM SNOWFLAKE ALUMINUM HEADS MATCHING PR DATED 1973. These are as close to NOS as they could be. Completely Machined and Reconditioned. super-novass (16,422) 100%. These are open chamber heads and have big combustion chambers and you need a dome piston to get compression out of them. item 5 1967 Corvette 427 L-88 The “Snowflake” Heads. Free returns. 7 hours ago. Part Number: FLK-1200HRAC505A. 72-inch valves. Damb, sounds like I need to off my set. Jump to Latest Could this have been a GM R&D piece that got “misplaced”? Reactions: 427L88. 050, Lemons Headers, Holley Multiport Fuel Injection, TCI 6X C1 & C2 Corvettes - 3919842 Aluminum Head Question - I posted this in the C3 section but considering the date code on one of the heads, I figured I'd post it in the C1/C2 section as well. html CHEVROLET 396 427 454 3946074 GM SNOWFLAKE ALUMINUM HEADS MATCHING PR DATED 1973. Both Date coded 1969 never been repaired $2800 obo pick up Lombard,Il Gasser, copo,yenko,ZL1, ls6 ls7 Big block Chevy snowflake heads - Car Engines & Engine Parts - Lombard, Illinois | Facebook Marketplace This is an exact reproduction low rise intake manifold with the correct W snowflake for your 1970 Chevrolet LS6, L78, and L89. 11 watchers. Head with original GM 2. $161. Very good manifold IMO. Lots of things can happen to engine parts that are 40+ years old It The Snowflake replica by Vöxx takes its cue from its OE inspirations with a mesh design that looks at home on GM trucks and SUVs. One head does have a small, hairline crack on the outside. 85 shipping. GM is notifying owners of prior model years of the DCT filter change 1. I found a winters snowflake aluminum intake (sbc) with the GM stamp and part # 14044836. Find many great new & used options and get the best deals for Chevrolet Chevy L88 Zl1 Aluminum Heads 14011077 at the best online prices at eBay! Free shipping for many products! Both Heads are stamped with the snowflake from Winters Industries. Cast in but not drilled oil filler tube boss. An aluminum-headed big-block was king of the hill in a ’70s muscle car, and this engine is equipped with the original Winters aluminum “snowflake” Cylinder Head 11. The L-88 427 engine was Find many great new & used options and get the best deals for Vintage NOS GM 3946074 1974 Aluminum Cylinder Heads 396/427/454 Snowflake at the best online prices at eBay! Free shipping for many products! Cylinder Head Stud Kit For Chevy BBC-454 For USE with aluminum heads PCE279. In Stock & Ready to Ship! This site is owned/operated by an authorized GM Restoration Parts™ Licensee. This is a bare set of 427 L88 L89 427 ci aluminum cylinder heads. 675 lift, 234, 244 at . $349. And let’s not forget the sleek chrome design that turns heads wherever I go. Kijiji User. Pre-Owned. Pics are of actual item. The casting numbers, dates, and all 4 Winter's Foundry snowflakes on the outer exhaust ports are intact and unaltered. 454 Chevy Big Block engine bored out to a 468 with GM winter snowflake aluminum heads, 10:1 compression, custom 1/4 plate valve covers and air cleaners, HEI ignition Crane Cam. 380, block is filled to the bottom of water pump ports for strength, Ross high compression pistons, Bill Miller aluminum rods, square lift Winner Snowflake heads, block has been O-ringed and heads grooved, dropped a valve and needs repair finished, gear drive included, new bearings and rings. One set GM factory big block chevy aluminum cylinder heads casting # 3946074 rectangular port open chamber Winters Foundry Snowflake heads 396/427/454 L88 ZL1 LS6 L89 L71 screw in studs and guide BBC 3946074 Aluminum Hi-Perf Heads - Car Engines & Engine Parts - Old Mill Creek, Illinois | Facebook Marketplace big block intake manifold for your Camaro. This is simply an excellent set of 67 big block Chevy aluminum heads. We would take the GM L-88/ZL-1 pistons cut the deck of them like . If you do throw caution to the wind and use the snowflakes, get the longer reach ARP rocker studs on the exhausts, double helicoil every rocker stud dhole, and I would use the old GM #6768 gasket which allows a great deal of movement, unless Rachel Boskovitch VP of Sales & GM, Central Europe, Dataiku. Manley stainless valves, high quality ENGINE COMPARTMENT: That's a 454 stuffed under the hood of this car and it has period GM snowflake aluminum heads and intake. On that note, just being "snowflake" and date code heads don't Buy Big Block Chevy BBC ZL1 L88 427 454 Snowflake Aluminum Heads 14011077 in Edmond, Oklahoma, United States, for US $1,950. 50 $ 325. It has a date code of 68. BBC CHEVY L88 / LS6 Winters Snowflake Aluminum Cylinder Heads #3946074 - $3,387. Make sure the intake runners havent been milled down for use on a motor that has had the heads milled. Just saying . OE Wheels LLC 22 inch Rim Fits 6x139. Intake / 1. Big Block Chevy Oval Port Aluminum Head; 110cc Combustion Chambers; 2. Closed Chamber - A good way to describe big-block heads is to categorize them as open or closed chamber. If it weren't for evidence of coolant being in the ports • Use head gasket P/N 12363414 for bores to 4. One head has had repairs by spark plug. Bare set, with previous repairs. Yesterday I went to pick up some intakes and heads and met great gear heads at the same time. These Strada Replicas GM Snowflake Replica wheels are featured in Silver, Black Milled, Machined Black, Black, Chrome, Black Red, Flat Black and are sure to make your ride stand out! The design of these wheels will be the perfect complement to your build. Paul Flynn Head of Business Intelligence, The Snowflake World Tour is making 23 stops around the globe, so you can learn about the latest innovations in the AI Data One set GM factory big block chevy aluminum cylinder heads casting # 3946074 rectangular port open chamber Winters Foundry Snowflake heads 396/427/454 L88 ZL1 LS6 L89. Manufacturer Part Number : A Head Marks. Listed 7 hours ago. $3,500. 6453 posts · Joined 2006 Add to quote; Only show this user #1 · Mar 1, 2011. We also buy NOS Side Exhaust parts, Tri-Power parts, 65-71 427/454 074 snowflake heads , recently off 427 big block Chevy with roller springs good to 700 lift 1900 bucks clean up and bolt on , or with crane . 4L DOHC Cylinder Head BARE 12608279. Built with one-piece aluminum construction, the Replica Snowflake's aggressive design stands out in unique style—thanks to the wheels' head-turning finish that complements any GM build! It was outfitted with GM Snowflake cylinder heads and a set of original Dominator carbs from Grumpy Jenkins himself. I have a 1967 Corvette L88 GM Winters Aluminum Heads Part Number 3904392 Dated 1-27-67 and 2-11-67 These are a Match Pair of Dated 1967 Corvette L88 Aluminum Winters Heads. Heads are ported. You should check your local want adds to see what Hi Perf BB heads are going for. 15. Aluminum cylinder heads reduced the 427 big-block’s overall weight by 70 pounds compared to the iron head versions. littleking27 (22,672) 99. Fire your bullets!!! Trash Or Be Trashed Rare, 1969 date coded pair of GM snowflake aluminum heads. Here is your chance to own a very rare piece of Chevrolet racing history. Dur @. 0L/427 Chevy big block Mark IV Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: TREAT. Exhaust Valves; 11/32 in. 1 GM Snowflake head HP. 6k 41 I backed into a parked car. Had a set of the old snowflake 295 cc runner heads on it with just some smoothing in the chamber and up inside the valves. 4L 454 Open Chamber Oval Ports. Were available These are the aluminum heads by GM which came after the 074 ZL1 heads. Summit Racing™ Cast Iron Cylinder Heads for Small Chevy SUM-152123 Cylinder Head, Cast Iron, Assembled, 72cc Chamber, 165cc Intake Runner, Chevy, 302, 327, 350, 400, Each. Hobbies Aluminum snowflake heads. The Strada Replicas GM Snowflake Replica is a One Piece Alloy wheel that will give your Find CHEVROLET 7. Listed 2 days ago. Share For those who need a reminder, the ZL-1 was an aluminum version (heads and block) of the Chevy Mark IV big-block. Features factory GM part number 3885069 stamped with Winters foundry snowflake logo. I know these heads have HUGE intake runners at Stock Vette dual plane aluminum intake, 830 Holley. They were gone through years ago and have not been used since. Listing for a friend Sorry, No Shipping Cash Only$2,500 Located in BBC aluminum heads were cast at the Winters facility and will have a "snowflake" casting mark/symbol (see below). C3 Parts for Sale/Wanted - BBC Snowflake Heads - Anyone have a set? Looking for factory 074 or 077 GM aluminum snowflake heads for an LS6 tribute motor. 2012 Silverado CCSB Z71 LTZ A forum community dedicated to GMC and Chevy full size owners and enthusiasts. 1972 Chevrolet Nova Yenko Recreation. 680 lift solid roller cam and lifters for 450 bucks more , Iowa city Iowa ARP 134-3610 Cylinder Head Bolt Kit fits 2004+ GM Gen III LS Small Block Engine. 5" +31mm Black/Milled Wheel Rim 22" Inch. Buy It Now +$210. One has a small, hairline crack on the outside. 50 219/227. Divider with slight cast in relief between plenums (1/8th -3/16ths). Aluminum snowflake heads. $1k cash, Find many great new & used options and get the best deals for 68-69 GM #3919842 "Snowflake" Alum BBC-Prof Restd-Dated July 68-427-L88/L89/ZL1 at the best online prices at eBay! Free shipping for many products! Heads, other components, and Complete Matching Drivetrains. Aluminum Cylinder Heads Pair 265cc 70cc For GM LS3 L92 6. Description. $1k cash, The heads have not been polished or otherwise altered. Ford 289 302 351W 408 427 5. FREE delivery Dec 20 - 23. 8L VTEC B18C1, GSR. 2 weeks Rare, 1969 date coded pair of GM snowflake aluminum heads. A very few of the Holley offerings. 8%. $2,000. VIN: 1X27F2W327050. Not Yet From high rise to low rise, square bore and spread bore, this one is all about which intake will give you the most bang for your basic big-block. 063 Inch, 154. Save. These are the aluminum heads by GM which came after the 074 ZL1 heads. 0 Mustang Aluminum Heads GT40 EFI OR carburetor Snowflake Aluminum Head Questions; C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette. Free shipping. See listings near me. 7 Offset: 24 Bore: 78. 1 listing--avg reply-- This is a bare set of 427 L88 L89 427 ci aluminum cylinder heads. Rectangular port One set GM factory big block chevy aluminum cylinder heads casting # 3946074 rectangular port open chamber Winters Foundry Snowflake heads 396/427/454 L88 ZL1 LS6 L89. One Date coded 5-69 other one Is the aluminum alloy in these newer "snowflake" heads better than the old heads we used back in the '70's? Did the custome already have these heads? '67 Chevelle Malibu, Catalina Blue, 540 inch Rat, Air Flow Reasearch 290 CNC Heads heads, Custom Hyd Roller, . - "Winter's snowflake d-ports". Aluminum dual plane. or Best Offer. All the necessary Valves and hardware also available. The ubiquitous beating heart of (nearly) every Corvette produced, the Thanks Joe, thats an interesting test you did. The ZL1 Aluminum heads with large rectangular ports manufactured at Winter’s Foundry is why they were called snowflake heads - and had a snowflake like engraving with the casting number. The components look clean and proper. Add to cart-Remove. Part #3946074 Also have snowflake intake for additional $300 GM aluminum heads One head passed the pressure test. No shipping please. Buddy I intend on building an LS6 Tribute motor around these 047 Snowflake Aluminum heads. The 6-Y design stands out thanks to two head-turning finishes that complement any GM build! The Snowflake also accepts OEM caps! Part Number: SFO 229-6139-24 C Size: 22x9 BP 1: 6x139. driving at high speed the sound from the tires are LOUD! 8 months and over 8000 miles later the tires are still turning heads. These heads have been repaired, previously welded cracks and and seats I have a chance to buy a set of 077 or 074 Aluminum heads with the Winters snowflake. Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Make/Engine Search Departments; Brands; Savings Central What are Chevy Snowflake heads? With the casting number 3904392, this aluminum head was used on 1967 L88 and L89 engines. It dressed up with factory style chrome valve covers and intake and Yenko decals. Part Number: SUM-152123. PAIR 62 CORVETTE CHEVY 327 SBC DOUBLE HUMP 3782461 461X CYLINDER HEADS E-22-2. 60 exhaust valves. They will have the words "HI PERF" cast in to them as well. the intake manifold is also worked to match the heads it is a holley strip dominator that has been cut to pieces and Big Block Chevy Snowflake Heads. 9K views 9 replies 9 participants last post by ten5nova Apr 6, 2011. Topic: Snowflake design, placement, and impression depth:: I am seeing differences in the actual snowflake marking, and hoping you guys can shed some light. 1005. 1970 - 1970 Chevrolet Camaro ; 1970 - 1970 Chevrolet Chevelle ; 1970 - 1970 Chevrolet Corvette ; 1970 - 1970 Chevrolet Impala ; 1970 - 1970 Chevrolet Nova 1969 396 L78 build with GM snowflake heads and intake. Hobbies › Car Engines & Parts. Trending at $142. 20. They have had repairs, please see the pics. 95. One set of 'camel back' sbc heads I saw this year looked more like a 'D' port on the intake side, the flat part of the 'D' was on the bottom made of epoxy. 19/1. 62 watchers. 1 Used (normal wear), I have 5 of these looking to sell. Location Mims, FL can ship. $2,495. 2 days ago For sale 481 BBC eagle crank and rods solid block je pistons gm snowflake heads with mild port work comp lifters and rockers lunati cam genderless mech injection with 110a pump msd ING very few passes on engine sold car no longer needed 10,000 or best offer. They're currently on my 67 camaro. Free Shipping Find many great new & used options and get the best deals for 69 70 71 L88/L89/LS6/ZL1 427/454 Open Chamber Aluminum Heads GM #3946074 at the best online prices at eBay! Free shipping for many products! The Snowflake replica by Vöxx takes its cue from its OE inspirations with a mesh design that looks at home on GM trucks and SUVs. FLOTEK 200cc Small Block Chevy Cylinder Heads 1200-HRAC-505A Cylinder Head, 200cc, Hydraulic Roller, Angled, Aluminum, Assembled, Chevrolet, Small Block Gen I, 305/307/327/350, Each. $2000 Jason This is a high rise, dual plane factory manifold that features the correct "W" snowflake logo which was used by Winters Foundry and features the correct GM casting # 3933163. Snowflake logo. Engine Mods - Snowflake Heads - My son has a set of Winters Foundry aluminum snowflake heads, the last 3 numbers in ther casting are 077, can't recall the first few numbers. Trending at $169. 0L 6. 050-. If it weren't for evidence of coolant being in the ports and some light carbon in the exhaust ports, these were look like NOS heads. GM 1. (Shown in the picture). Set of GM BBC Aluminum Snowflake heads from 1971. Come join the discussion about performance, builds, restoration, modifications I have a 468 BBC 4. Jump to Latest 9. Valve Stem; 290cc Intake Ports Rare, 1969 date coded pair of GM snowflake aluminum heads. Frequently, some people think that the snowflake emblem with the W in the middle was for Weiand (a very easy mistake to . Previously in a Classic Cars Fanㅤ | 454 Chevy Big Block engine bored out to a 468 with GM winter snowflake aluminum heads, 10:1 compression, custom 1/4 plate valve But the over the counter LS7 454 offered by GM in cars like Baldwin Motion cars were open chamber cast iron heads. They have the Winter's snowflake and look identicle to the 074s. These wheels definitely have my stamp of approval. org/pts/3567228087. Message. What's up with the part number? Thanks for any help. http://reading. tuop gxcc vcrs sbtjwi hjs llr qodrh rcyx fuwp wuuxm