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1-48 of 776 Results
1963-64 461 Double Hump Heads Corvette Nova SS Chevelle Chevy II Impala 3782461These heads have screw in studs and oversize valves as seen in pictures Have been in plastic bags and in head boxes approx. 4 years valves move fine I just checked them A lot if money was spent on these.5 out of 5 stars2 product ratings2 product ratings - 1963-64 461 Double Hump Heads Corvette Nova SS Chevelle Chevy II Impala 3782461
1967-68-69 CHEVELLE CAMARO IMPALA CORVETTE BB 396 ORIGINAL CHEVROLET 3935440Up for sale is a complete 396 Big block motor that I removed from a car 35 years ago. The motor has 3935440 on the back side of the motor. The side has manufacture date of G12 S That would work out to be July 12 68.$3,500.00Brand: General MotorsFree shipping53 watching
ZL1 / L88 CHEVROLET Aluminum cylinder heads bare NOS
Original GM Prototype Big Block Chevy Aluminum Cylinder Heads L-88 ZL-1 0 313416This is a pair of original GM aluminum cylinder heads for Big Block Chevy engines. The casting number on each head is 0313436 as shown. These heads have rectangular intake ports, square exhaust ports, and open combustion chambers.$8,449.00$84.85 shippingor Best Offer32 watching
1968-69 GM CHEVROLET CHEVY CYLINDER HEADS ALUMINUM 3919842 PAIR COMPLETE OEM (Fits: Chevrolet)This is a pair of genuine GM 3919842 heads. They are used but in great condition.
1954-1955 Chevy Corvette 3836241 NOS Very Rare Bare 235" 6 Cylinder Head L 15 3 (Fits: Chevrolet)Corvette Series NOS 241 1954 235 6 Cylinder Head. Not Corvette. GM, Chevrolet, Chevy. Be sure to view our. Always check your specific application for proper fit before buying and see our pictures for specific details.$5,499.00Brand: General Motors$141.00 shippingor Best Offer
NOS GM BBC 3946074 Corvette 427 L88,ZL1Copo AluminumGM 3946074 118 CC 2.19 intake 1.88 exhaust 396 / 402 / 427 / 454 375hp-L89 430hp-L88 425hp-ZL1 465hp-LS6 / LS7. Here you have a very Rare set of Original NOS GM 3946074 known as 074 Aluminum BBC Heads dated 1-17/28-74 Jan 17+28 1974 !
GM Inline 6 3962084 Chevrolet Biscane Pickup HD Truck Mercruiser 250GM Inline 6 3962084 Cylinder Head 292 250 230 CI. 4.1 Biscane 1966-1975 250 CI. 4.8 HD Truck 1974-1990 292 CI. 3.8 Chevrolet 1963-1970 230 CI.$375.00Brand: General Motors$35.57 shippingWarranty: No Warrantyor Best Offer
CHEVY CORVETTE CAMARO CHEVELLE L88 ZL1 074 ALUMINUM CYLINDER HEAD NOSTHIS IS A 074 ALUMINUM CYLINDER HEAD THAT APPEARS TO BE UNUSED AND MAY POSSIBLY HAVE BEEN ASSEMBLED ON AN ENGINE FOR MOCK UP - NOT SURE BUT IT DOESN'T LOOK AS THOUGH IT HAS EVER BEEN RAN IN MY OPINION.$1,499.00Brand: NOS$100.00 shippingWarranty: No Warranty
1965 Big Block Chevy BBC 396 425hp Rectangle Port Heads 3856208 208 D-15-5 F-1-5Part # 3856208 Dates D-15-5 F-1-5. Complete set of heads pulled off running engine. Everything looks pretty good. Has a light polish on intake runners. No porting. Bottom decks have plenty of material with deep corner markers.$1,850.00$175.00 shipping
68 69 GM BBC Aluminum Cylinder Heads #3919842 L88 L89--Prof Rebuilt--Winters (Fits: Chevrolet)These are the semi-closed chamber design used on 1968 L88 & L89 cars with both 396 & 427---used on all 1969's with 396's in Camaros, Chevelles and Novas. Will work on all Mark IV BBC engines 65-76---Great addition to a build.$3,750.00$75.00 shipping
1968 Big Block Chevy BBC 396 427 Rectangle Heads 3919840 B-28-8 C-1-8 840Part # 3919840 Dates B-28-8 C-1-8. Cleaned and checked for cracks. No porting or polishing. Guides and seats look good. Head decks are thick with plenty of material for future milling. One head is complete with stainless valves.Nice pair.$1,775.00$150.00 shipping
Chevy sbc 186 Heads Camaro Corvette 1969 1970 Camel Double HumpThe date on one is I (September) 18 1968 and the other is dated J (October) 9 1968. Perfect dates for early 69 Camaro or late 68/early 69 Corvette. But they can easily be converted to 2.02 valves if that makes you feel better.$875.00Brand: Chevrolet$125.00 shippingWarranty: No Warranty
454 396 427 CHEVY BBC CORVETTE CHEVELLE CAMARO rectangle port headsBBC chevy heads these are in excellent shape no wear on anything guides, bolt holes or seats ,have never had a vale job and are still great shape. no head bolt marks. maged and milled. 005 USE PART NO.$1,100.00$219.80 shipping
1968 Big Block Chevy Aluminum Heads 3919842<p>1968 Big Block Chevy Aluminum Heads 3919842.</p><p>Came off my 454 2 years ago both heads have all valves,springs and I also have rocker arms to go with them they ran good on my car and did not smoke at all but I would still have a machine shop look them over as they are 50+ yr old heads they have had 2 repairs as pictured</p>$2,500.00Brand: Chevrolet$200.00 shippingor Best Offer
1969-70 CHEVY CHEVROLET PAIR CYLINDER HEADS ALUMINUM 427 396 454 GM #3946074 (Fits: Chevrolet)This is a pair of genuine 1969-70 Chevy cylinder heads # 3946074 bar heads. Dated 1969-70 One rocker boss is welded.
1957 Chevrolet Corvette Fuel Inj Heads Matching Set B-12-7 B-13-7 3731539 SBC<p>Excellent matching set of 1957 Chevrolet Corvette fuel injection heads </p><br><p>#3731539</p><p>B-12-7</p><p>B-13-7 </p><p>Date code feb 12 1956</p><br><p>New valve job </p><p>New valve guides</p><p>Magnafluxed for cracks </p><p>Pressure tested </p><p>New hardened seats </p><p>New screw in rocker arm studs </p><br><p>These heads are ready to bolt on and run </p><br><p>NOTE: </p><p>Please see pictures one head had some rust damage but it will not affect Drive ability</p>
65-66 396/425HP #3855962 GM Block--Chevelle Impala Corvette--Fresh Machine Work (Fits: Chevrolet)1965-1966 L78 396/425HP Bare Block GM #3855962. This is the Legendary L78 Solid Lifter Engine Block. Block is bored to 4.246 and will finish hone to 4.250 to accept a standard bore 427 piston. Block Dated L 28 5 (Dec 28, 1965).$3,750.00Brand: General Motors$250.00 shippingor Best Offer10 watching
1967 Big Block Chevy Rectangular Port Heads 3904391 3919840 Mondello Ported RAREThis is a pair of real deal Mondello ported cylinder heads for a Big Block Chevy engine. These heads are casting numbers 3904391 and 3919840. The date codes are D 11 7 and E 23 7 as shown. They have rectangular intake ports and closed combustion chambers.$2,950.00$128.85 shippingor Best Offer
1966 1967 Big Block Chevy BBC 396 427 Rectangle Port Heads 3873858 858 F-23-6Part # 3873858 Dates F-22-6 F-23-6. Mint condition and ready to bolt on. New retainers, keepers, positive seals and bronze guides. These have never been ported or polished anywhere. Guide plates and screw in studs included.$2,750.00$150.00 shipping
CHEVY BBC L88 ZL1 L89 L78 427 LS6 454 WINTERS SNOWFLAKE HEADS 077 074 BOWTIETHIS IS A PAIR OF ALUMINUM 077 GM CYLINDER HEADS THAT I BOUGHT FOR A PROJECT AND HAVE SINCE GONE IN A DIFFERENT DIRECTION. THEY ARE COMPLETE MINUS STUDS AND GUIDE PLATES - JUST AS THEY WERE LAST RUN.$1,250.00Brand: Chevrolet$150.00 shippingWarranty: No Warranty
Big Block Chevy BBC 454 LS7 Open Chamber Rectangle Port Heads 6272990 990 (Nice)Part # 6272990 Dates E-7-75 B-3-76. Super nice pair of heads almost NOS condition. Cleaned and checked for cracks. No porting or polish. Never decked milled. Guide are ready for positive seals.$1,200.00$150.00 shipping
1966 1967 Big Block Chevy BBC 396 427 Rectangle Port Head 3873858 858 F-30-6One complete head ready to run. New stainless steel valves and positive seals. Springs are used, it looks pretty small probably for up to 550 lift cam. I would change springs to match your combination.$775.00$75.00 shipping
1969 2.02 Z-28 Camaro,Corvette 3927186 SBC 302-350 Virgin Heads Dated J-11-23-8These have NOT been ported. find heads are for early year cars. These heads are getting almost impossible to find especially a good set let alone a virgin. jobis more like 5 angles then the typical 3 angles.
1967 L71 Chevy Corvette 435 HP Cast Iron Heads Hi-Perf 3904391These heads have been pressure checked and are ready to go ,one set needs new Exhaust Seats As pictured. I was in the process of having them done and for health issues he was not able to continue. I found another complete set so Im letting these go cheap!$1,600.00Brand: Chevrolet$93.33 shippingor Best Offer
Late model Chevrolet Camaro Corvette L-88 L-89 ZL-1 3946074 074 Heads<p dir="ltr">Here is a pair of late model winter aluminum heads for Camaro ZL-1 and L-89 and Corvette ZL-1, L-88, and L-89. They have been surface a bit, but nothing extreme. The chambers have been polished, bowls have been cleaned/polished, intakes have been gasket matched, exhaust has been polished. One chamber had on o-ringed but has been surfaced flat. Most of the intake threads and rocker stud threads are heli-coiled. I have other dated parts, let me know what you are looking for and I will see what I have that works best for your car.</p> <p dir="ltr">Free shipping applies only within the 48 contiguous U.S. to a business location. If you are outside that region or need shipped to a residence, call or message me and I will get you a quote.</p>$2,800.00Brand: ChevroletFree shippingor Best Offer13 watching
TRACO Ported Big Block Chevy Rectangular Port Heads 3964291 Vintage Racing SWEETThis is a pair of real deal TRACO ported cylinder heads for a Big Block Chevy engine. These heads are both casting number 3964291. They have rectangular intake ports and closed combustion chambers.$2,950.00$128.85 shippingor Best Offer
Original GM Big Block Chevy Rectangular Port Heads 3964291 LS6 454 Totally StockThis is a pair of original GM cylinder heads for a Big Block Chevy Engine. The casting number on each head is 3964291. These heads are the high performance version with rectangular intake ports and closed combustion chambers.$1,095.00$128.85 shippingor Best Offer31 watching
Chevy 454 Big Oval Port Closed Chamber 100cc high compression headsChevy 454 Big Oval Port Closed Chamber 100cc. This is a rebuilt set of cast iron 454 100 cc chamber heads with big oval 246 cc intake port. Remove that old open chamber 454 head and install these 100 cc heads to pump up compression.$1,000.00Free shipping20 watching
Original GM Big Block Chevy Aluminum Cylinder Heads L-88 ZL-1 0 313416These are all original.$2,500.000 bidsFree shippingEnding Oct 22 at 6:15PM PDT5d 15h
1963 sbc heads Corvette chevy 2 ,327 Cylinder Heads #896.unleaded conversion283/350 heads. New valves,springs,retainers and locks.$550.00Brand: Chevrolet$180.00 shippingor Best Offer
CHEVY BBC L88 ZL1 L89 L78 427 LS6 454 WINTERS HEADS ALUMINUM 077 074 BOWTIETHIS IS A PAIR OF CHEVY ALUMINUM 077 BIG BLOCK CYLINDER HEADS THAT WERE RECENTLY RUNNING ON AN ENGINE AND HAD A GUIDE FAILURE. THEY LOOK TO HAVE HAD ALL NEW GUIDES AND VALVE JOB PRIOR TO THE GUIDE FAILURE.$1,150.00Brand: Chevrolet$150.00 shippingWarranty: No Warranty
OEM GM 3919840 Big Block Chevy Rectangular Port Heads 396 427 Closed Chamber WOWThis is a pair of original GM cylinder heads for a Big Block Chevy Engine. The casting number on each head is 3919840. These heads are the high performance version with rectangular intake ports and closed combustion chambers.$995.00$128.85 shippingor Best Offer12 watching
Camel Double Hump 461 Cylinder Heads 1962 Corvette Fuelie Cast 3782461 Chevy A+This a (great shape) matching pair of 64 cc chamber, cylinder heads. These heads have been Magnaflux Crack checked and spray-wash cleaned, then bead-blasted and a light resurface on a belt style surfacer on the decks and intake surfaces.$799.00Top Rated Plus$59.99 shippingBrand: Chevroletor Best OfferGuaranteed by Wed, Oct 2320 watching
3890462 SBC Double Hump Camelback Heads 1967 Chevelle Camaro Corvette Nova3890462 Cylinder Head Set. These have been fully rebuilt with all new guides, New Stainless 1.94-1.5 Valves, Z-28 Springs, New Keepers, New Seals, Hardened Exh seats, Valve job done on a new Rottler SG9MTS, Magnafluxed and Resurfaced with CBN cutter.
1958 # 3748770 J87 & J227 Cylinder "X" Heads Corvette / Chevrolet 58TheChevrolet casting number cast into the heads are# 3748770. These heads are the rare "X" heads. The cylinder heads in the photos are datedJ87 (October 8, 1957) and J227 (October 22, 1957). They were used on all 283 engines.$895.00Brand: General Motors$160.53 shippingWarranty: Unspecified Length
GM Big Block Chevy Mark 4 Rectangular Port Heads, Mercruiser 454, 7.4L #6260482GM part #6260482. GM Mark 4 Big Block Chevy Rectangular Port Heads LS6/LS7. This is Chevrolet's best cast iron cylinder head for high-performance big-block V8s. This casting has 118cc open combustion chambers that reduce shrouding at high valve lift and improve engine airflow.$950.00Brand: MerCruiser$60.00 shippingor Best Offer11 watching
3964291 1972 Big Block Chevy 402 454 Rectangle Port Heads both dated A-14-721972 Big Block Chevy 396 402 427 454 Rectangle Port Closed Chamber Heads GM part # 3964291. 396 / 402 375 hp L-78. 454 450hp LS6. Both dated A-14-72. 325cc intake port.
1969 CAMARO 396 HEADS L35 CORVETTE 427 CHEVELLE IMPALA 396 3931063 BIG BLOCK BBC1969 Camaro 396 L34 325HP & L35 350HP. 1969 Chevelle Impala Nova 396 350HP 325HP. 3931063 cylinder heads s head casting number is correct for 396 427. That would be perfect for these heads. 1969 Corvette 427 400HP and 390 HP Engine.$1,500.00Brand: Chevrolet
235 261 CHEVY REBUILT CYLINDER HEAD CASTING # 3836848CASTING # 3835909. Magnafluxed to ensure no cracks in casting. Windy City Cylinder Heads are. All new springs, locks and valve seals. All new intake & exhaust valves. Assembled with. CBN milled to ensure straightness and correct finish.$750.00Brand: General Motors$103.15 shippingGuaranteed by Wed, Oct 23
1959 CHEVY CORVETTE 283 FUEL INJECTION FI CYLINDER HEADS PAIR ORIGINAL GM 6191959 CHEVY CORVETTE 283 FUEL INJECTION FI CYLINDER HEADS PAIR. ORIGINAL GM. SOLD AS IS.NO RESERVE. NICE. HARD TO FIND. MAY NEED SERVICE BEFORE USE. COULD USE MORE CLEANING.$749.99Brand: General Motors$90.00 shipping
NOS #3959180 427 ZL1 HD.Offroad Hi Lift Camshaft GM (Fits: Chevrolet)Here is a NOS in the factory tube 1969 427 ZL-1 camshaft. This cam is part number 3959180 with a crank end number of 3959181.$895.00Brand: General MotorsFAST 'N FREE18 watching
1967 Chevy Fuelie Heads 302 327 350 3890462 Z/28 Corvette Camaro Impala 462These were cleaned and checked for cracks 10 years ago and have been sitting on a shelf in the garage. Bronze guides were added, as well as machining for screw in studs. These are the "1.94's" and can be opened up for 2.02 valves.$475.00Brand: Chevrolet$200.00 shippingor Best Offer
1957 Chevrolet Corvette Fuel Inj Heads Matching Set K256 and K156 pt # 3731539Condition is Remanufactured. Will fit all 1957 Chevrolet 8 cylinder engines. Will paint if desired.