Below you will find listings for 427 Heads.

Made specifically for drag race enthusiasts, a unique 427 cubic inch variation of the 409 motor was installed in the 1963 Z11 Chevrolet Impala Sport Coupe option. The car had light a weight aluminum components as well as a cowl-induction air intake system.

The 427 had a high-rise two piece aluminum intake manifold and twin Carter AFB carbs which ended up putting out around 430 horse power.

Big Block Chevy Aluminum Cylinder Heads COMPLETE 427 454 502 Rectangle Port NEW
Big Block Chevy Aluminum Cylinder Heads COMPLETE 427 454 502 Rectangle Port NEW
$895.00
Time Remaining: 22d 17h 24m
Buy It Now for only: $895.00

Ford 289 302 351W 408 427 50 Mustang Aluminum Heads GT40 EFI carburetor
Ford 289 302 351W 408 427 50 Mustang Aluminum Heads GT40 EFI carburetor
$560.00 (17 Bids)
Time Remaining: 3h 14m

Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy Hex Heads
Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy Hex Heads
$24.99
Time Remaining: 2d 11h 24m
Buy It Now for only: $24.99

Ford 289 302 351W 408 427 50 Mustang Aluminum Heads GT40 EFI carburetor
Ford 289 302 351W 408 427 50 Mustang Aluminum Heads GT40 EFI carburetor
$599.99
Time Remaining: 4d 5h 52m
Buy It Now for only: $599.99

396 427 454 BIG BLOCK CHEVY STUD GIRDLES BBC BC HEADS
396 427 454 BIG BLOCK CHEVY STUD GIRDLES BBC BC HEADS
$129.99
Time Remaining: 27d 10h 54m
Buy It Now for only: $129.99

Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet 540 572 new
Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet 540 572 new
$611.23 (11 Bids)
Time Remaining: 3h 14m

Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet
Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet
$899.99
Time Remaining: 4d 43m
Buy It Now for only: $899.99

CYLINDER HEAD GASKET SET + HEAD BOLT SET 11121427826 for BMW E36 E39 323i 328i
CYLINDER HEAD GASKET SET + HEAD BOLT SET 11121427826 for BMW E36 E39 323i 328i
$124.59
Time Remaining: 28d 22h 15m
Buy It Now for only: $124.59

1 Pair Fel Pro 10171 Big Block Chevy BBC Head Gaskets Mark 4 366 396 427 454
1 Pair Fel Pro 10171 Big Block Chevy BBC Head Gaskets Mark 4 366 396 427 454
$72.99
Time Remaining: 22d 16h 16m
Buy It Now for only: $72.99

Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
$899.99
Time Remaining: 4d 43m
Buy It Now for only: $899.99

Chevrolet Big block 840 heads rectangular port complete from 427CID425 HP
Chevrolet Big block 840 heads rectangular port complete from 427CID425 HP
$1,375.00
Time Remaining: 1d 41m

New ProComp Head Studs bb Chevy 396 427 454 Chevrolet bbc Big Block Cylinder
New ProComp Head Studs bb Chevy 396 427 454 Chevrolet bbc Big Block Cylinder
$58.49
Time Remaining: 22d 17h 13m
Buy It Now for only: $58.49

1967 1968 Corvette 427 Camaro RS Nova SS Chevelle Chevy Impala 396 3917215 heads
1967 1968 Corvette 427 Camaro RS Nova SS Chevelle Chevy Impala 396 3917215 heads
$499.99
Time Remaining: 24d 13h 54m
Buy It Now for only: $499.99

1969 Big Block Chevy Oval Port 396 427 open chamber Cylinder Heads 3933148
1969 Big Block Chevy Oval Port 396 427 open chamber Cylinder Heads 3933148
$299.00
Time Remaining: 13d 11h 46m
Buy It Now for only: $299.00

Big Block Chevy Cylinder Heads 69 Oval Port 396 427 Part  3933148
Big Block Chevy Cylinder Heads 69 Oval Port 396 427 Part 3933148
$350.00
Time Remaining: 9d 16h 11m
Buy It Now for only: $350.00

1965 Chevy 427 Oval Port heads  valve covers
1965 Chevy 427 Oval Port heads valve covers
$1.00 (1 Bid)
Time Remaining: 1d 16h 7m

PC Cylinder Head Stud Studs Kit BBC 396 402 427 454 Big Block Chevy
PC Cylinder Head Stud Studs Kit BBC 396 402 427 454 Big Block Chevy
$58.85
Time Remaining: 4d 6h 57m
Buy It Now for only: $58.85

CHEVY BIG BLOCK ALUMINUM HEADS 3919842 1968 69 L 88 L89 396 427 CORVETTE CAMARO
CHEVY BIG BLOCK ALUMINUM HEADS 3919842 1968 69 L 88 L89 396 427 CORVETTE CAMARO
$6,900.00
Time Remaining: 28d 1h 14m
Buy It Now for only: $6,900.00

67 69 Corvette Vintage progressive throttle linckage 3x2 427 400 435 HP
67 69 Corvette Vintage progressive throttle linckage 3x2 427 400 435 HP
$200.00
Time Remaining: 29d 15h 54m
Buy It Now for only: $200.00

GM Performance Parts BBC Aluminum Head Part 12363425 396 427 454 502 Brand new
GM Performance Parts BBC Aluminum Head Part 12363425 396 427 454 502 Brand new
$550.00
Time Remaining: 3d 20h 53m
Buy It Now for only: $550.00

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Below you will find listings for 409 heads.

Introduced with the 1961 model year Impala SS and available in either a four or two barrel carburetor version, the 409 CID Chevy Big Block was the workhorse engine for General Motors from 1961 until 1965. A wide selection of heads are available for the 396 big block including aftermarket versions.

Original 1962 Chevy Impala SS 409 Cylinder Heads 3814690
Original 1962 Chevy Impala SS 409 Cylinder Heads 3814690
$1,800.00
Time Remaining: 6d 2h 36m
Buy It Now for only: $1,800.00

Edelbrock 348 409 Heads
Edelbrock 348 409 Heads
$1,350.00 (3 Bids)
Time Remaining: 1d 17h 59m

1962 65 Chevy 348 409 HD heads 3819333
1962 65 Chevy 348 409 HD heads 3819333
$339.00
Time Remaining: 15d 23h 14m
Buy It Now for only: $339.00

CHEVROLET TRUCK 1962 65 8 348  8 409 CYLINDER HEAD
CHEVROLET TRUCK 1962 65 8 348 8 409 CYLINDER HEAD
$100.00
Time Remaining: 26d 15h 26m
Buy It Now for only: $100.00

Rebuilt Chevy 409 heads
Rebuilt Chevy 409 heads
$1,200.00
Time Remaining: 24d 4h 48m
Buy It Now for only: $1,200.00

Chevy 409 Cylinder Heads 3814690
Chevy 409 Cylinder Heads 3814690
$300.00
Time Remaining: 3d 1h 56m
Buy It Now for only: $1,250.00

Oldsmobile Olds 455 Cylinder Head Core 409 100 G A Cutlass Supreme 442 Toronado
Oldsmobile Olds 455 Cylinder Head Core 409 100 G A Cutlass Supreme 442 Toronado
$150.00
Time Remaining: 23d 15h 8m
Buy It Now for only: $150.00

Edelbrock 60819 Performer RPM Chevy 348 409 Cylinder Heads
Edelbrock 60819 Performer RPM Chevy 348 409 Cylinder Heads
$979.99
Time Remaining: 3d 11h 52m
Buy It Now for only: $979.99

Edelbrock 60819 Performer RPM Chevy 348 409 2190 1720 Assembled Cylinder Head
Edelbrock 60819 Performer RPM Chevy 348 409 2190 1720 Assembled Cylinder Head
$966.83
Time Remaining: 27d 20h 42m
Buy It Now for only: $966.83

Oldsmobile Olds 455 Cylinder Head Core 409 686 E Cutlass Supreme 442 Toronado
Oldsmobile Olds 455 Cylinder Head Core 409 686 E Cutlass Supreme 442 Toronado
$150.00
Time Remaining: 23d 15h 11m
Buy It Now for only: $150.00

Chevy 409 Cylinder Heads 3814690
Chevy 409 Cylinder Heads 3814690
$300.00
Time Remaining: 3d 1h 58m
Buy It Now for only: $1,350.00

Edelbrock 60819 Perf RPM Chevy 348 409 Cylinder Head
Edelbrock 60819 Perf RPM Chevy 348 409 Cylinder Head
$997.75
Time Remaining: 24d 14m
Buy It Now for only: $997.75

Edelbrock 60819 Performer RPM 348 409 W Heads Pair
Edelbrock 60819 Performer RPM 348 409 W Heads Pair
$1,949.00
Time Remaining: 20d 12h 42m
Buy It Now for only: $1,949.00

Oldsmobile Olds 455 Cylinder Head Core 409 100 G Cutlass Supreme 442 Toronado
Oldsmobile Olds 455 Cylinder Head Core 409 100 G Cutlass Supreme 442 Toronado
$150.00
Time Remaining: 23d 15h 3m
Buy It Now for only: $150.00

Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads
Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads
$828.99
Time Remaining: 18d 12h 19m
Buy It Now for only: $828.99

Chevy 409 Cylinder Heads 3852583
Chevy 409 Cylinder Heads 3852583
$300.00
Time Remaining: 3d 2h 36m
Buy It Now for only: $1,350.00

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,165.08
Time Remaining: 8d 13h 57m
Buy It Now for only: $1,165.08

Cometic Head Gasket for GM 348 409 V8 61 65 4375 Inch 040 Inch MLS C5256 040
Cometic Head Gasket for GM 348 409 V8 61 65 4375 Inch 040 Inch MLS C5256 040
$98.01
Time Remaining: 12d 16h 23m
Buy It Now for only: $98.01

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head Fits
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head Fits
$1,501.74
Time Remaining: 26d 21h 16m
Buy It Now for only: $1,501.74

New Fel Pro Cylinder Head Gasket 7734PT
New Fel Pro Cylinder Head Gasket 7734PT
$20.49
Time Remaining: 27d 45m
Buy It Now for only: $20.49

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Below you will find listings for 454 heads.

Introduced in 1970 the Chevy big block 454 actually had 454.2 cubic inches. The LS5 version of the engine which came in the Corvette put out about 390 horses which is just ten horsepower less than the base C6 Corvettes of today. The engine also came in a much more powerful LS6 version that put out somewhere in the neighborhood of 450 horsepower which by today's standards is reaching Corvette Z06 horsepower levels.

In the early 70's like all the other General Motor's engines, the 454 started declining in power with the 1971 LS5 just producing 365 horsepower.

Depending on the model, the 454 came with both rectangular port heads that had 2.19 inch intake valves and 1.88 inch exhaust valves or oval port heads which where fitted with the smaller 2.06 intake valves and 1.72 inch exhaust valves.

A wide selection of heads are available for the 396 big block including aftermarket versions.

Big Block Chevy Aluminum Cylinder Heads COMPLETE 427 454 502 Rectangle Port NEW
Big Block Chevy Aluminum Cylinder Heads COMPLETE 427 454 502 Rectangle Port NEW
$895.00
Time Remaining: 22d 17h 24m
Buy It Now for only: $895.00

Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet 540 572 new
Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet 540 572 new
$611.23 (11 Bids)
Time Remaining: 3h 14m

ProComp BBC 454 Aluminum Cylinder Heads Complete 300cc Oval Big Block Chevy
ProComp BBC 454 Aluminum Cylinder Heads Complete 300cc Oval Big Block Chevy
$949.95
Time Remaining: 11d 3h 31m
Buy It Now for only: $949.95

ProComp BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
ProComp BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
$735.00
Time Remaining: 7d 22h 32m
Buy It Now for only: $735.00

BBC 454 496 CHEVY ALUMINUM HEADS FULLY ASSEMBLED RECTANGULAR PORT  RP 274
BBC 454 496 CHEVY ALUMINUM HEADS FULLY ASSEMBLED RECTANGULAR PORT RP 274
$959.00
Time Remaining: 23d 23h 42m
Buy It Now for only: $959.00

Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
$399.00
Time Remaining: 1d 1h 16m

Pro Comp BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete
Pro Comp BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete
$949.95
Time Remaining: 19d 1h 58m
Buy It Now for only: $949.95

Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy Hex Heads
Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy Hex Heads
$24.99
Time Remaining: 2d 11h 24m
Buy It Now for only: $24.99

New ProComp Head Studs bb Chevy 396 427 454 Chevrolet bbc Big Block Cylinder
New ProComp Head Studs bb Chevy 396 427 454 Chevrolet bbc Big Block Cylinder
$58.49
Time Remaining: 22d 17h 13m
Buy It Now for only: $58.49

Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
$899.99
Time Remaining: 4d 43m
Buy It Now for only: $899.99

427 BBC 702 Closed Chamber Heads Corvette 396 454 3872702 L 9 5 99CC 702
427 BBC 702 Closed Chamber Heads Corvette 396 454 3872702 L 9 5 99CC 702
$425.00
Time Remaining: 1d 19h 40m
Buy It Now for only: $595.00

BIG BLOCK BBC CHEVY ALUMINUM HEADS 454 496 502 OVAL PORT BARE
BIG BLOCK BBC CHEVY ALUMINUM HEADS 454 496 502 OVAL PORT BARE
$695.00
Time Remaining: 5d 6h 17m
Buy It Now for only: $695.00

Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
$31.95
Time Remaining: 6d 21h 46m
Buy It Now for only: $31.95

BBC CHEVY ALUMINUM CYLINDER HEADS 320CC RACE 396 427 454 502
BBC CHEVY ALUMINUM CYLINDER HEADS 320CC RACE 396 427 454 502
$979.00
Time Remaining: 17d 5h 37m
Buy It Now for only: $979.00

Chevy BBC Big Block 454 360cc 115cc High Performance Aluminum Cylinder Head
Chevy BBC Big Block 454 360cc 115cc High Performance Aluminum Cylinder Head
$390.00
Time Remaining: 4d 22h 49m
Buy It Now for only: $390.00

Pro Comp BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete
Pro Comp BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete
$750.00
Time Remaining: 2d 3h 31m

BIG BLOCK BBC CHEVY ALUMINUM HEADS BARE 454 496 502 RECTANGULAR PORT
BIG BLOCK BBC CHEVY ALUMINUM HEADS BARE 454 496 502 RECTANGULAR PORT
$695.00
Time Remaining: 20d 23h 55m
Buy It Now for only: $695.00

BBC 454 781 Heads  Hotrod Camaro Chevelle Nova
BBC 454 781 Heads Hotrod Camaro Chevelle Nova
$250.00
Time Remaining: 2d 19h 42m
Buy It Now for only: $250.00

Arp Bbc Big Block Chevy Aluminum head Bolt Kit hex head 454 502 496 6 Point
Arp Bbc Big Block Chevy Aluminum head Bolt Kit hex head 454 502 496 6 Point
$109.95
Time Remaining: 2d 14h 21m
Buy It Now for only: $109.95

NEW Chevy BBC 454 Hydraulic Flat Tappet Cylinder Heads Top End Engine Combo Kit
NEW Chevy BBC 454 Hydraulic Flat Tappet Cylinder Heads Top End Engine Combo Kit
$1,500.00
Time Remaining: 26d 2h 6m
Buy It Now for only: $1,500.00

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Below you will find listings for 396 heads.

The 396 was launched in the 65' Chevelle and Corvette. It put out a beastly 375 horses and a whopping 415 foot pounds of torque. The engine could be easily operated in the upper six thousand RPM range thanks it's beefy four bolt mains.

Depending on the model, the 396 came with both rectangular port heads that had 2.19 inch intake valves and 1.88 inch exhaust valves or oval port heads which where fitted with the smaller 2.06 intake valves and 1.72 inch exhaust valves.

A wide selection of heads are available for the 396 big block.

ProComp BBC 454 Aluminum Cylinder Heads Complete 300cc Oval Big Block Chevy
ProComp BBC 454 Aluminum Cylinder Heads Complete 300cc Oval Big Block Chevy
$949.95
Time Remaining: 11d 3h 31m
Buy It Now for only: $949.95

Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet 540 572 new
Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet 540 572 new
$611.23 (11 Bids)
Time Remaining: 3h 14m

Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy Hex Heads
Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy Hex Heads
$24.99
Time Remaining: 2d 11h 24m
Buy It Now for only: $24.99

Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
$899.99
Time Remaining: 4d 43m
Buy It Now for only: $899.99

New ProComp Head Studs bb Chevy 396 427 454 Chevrolet bbc Big Block Cylinder
New ProComp Head Studs bb Chevy 396 427 454 Chevrolet bbc Big Block Cylinder
$58.49
Time Remaining: 22d 17h 13m
Buy It Now for only: $58.49

Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
$399.00
Time Remaining: 1d 1h 16m

ProComp BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
ProComp BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
$735.00
Time Remaining: 7d 22h 32m
Buy It Now for only: $735.00

1968 Corvette 427 3917215 Heads Chevelle Camaro Nova 396 1967 70 215
1968 Corvette 427 3917215 Heads Chevelle Camaro Nova 396 1967 70 215
$415.00
Time Remaining: 7d 2h 50m
Buy It Now for only: $415.00

Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
$31.95
Time Remaining: 6d 21h 46m
Buy It Now for only: $31.95

GM Performance Parts BBC Aluminum Head Part 12363425 396 427 454 502 Brand new
GM Performance Parts BBC Aluminum Head Part 12363425 396 427 454 502 Brand new
$550.00
Time Remaining: 3d 20h 53m
Buy It Now for only: $550.00

427 BBC 702 Closed Chamber Heads Corvette 396 454 3872702 L 9 5 99CC 702
427 BBC 702 Closed Chamber Heads Corvette 396 454 3872702 L 9 5 99CC 702
$425.00
Time Remaining: 1d 19h 40m
Buy It Now for only: $595.00

BBC CHEVY ALUMINUM CYLINDER HEADS 320CC RACE 396 427 454 502
BBC CHEVY ALUMINUM CYLINDER HEADS 320CC RACE 396 427 454 502
$979.00
Time Remaining: 17d 5h 37m
Buy It Now for only: $979.00

1967 1968 Corvette 427 Camaro RS Nova SS Chevelle Chevy Impala 396 3917215 heads
1967 1968 Corvette 427 Camaro RS Nova SS Chevelle Chevy Impala 396 3917215 heads
$499.99
Time Remaining: 24d 13h 54m
Buy It Now for only: $499.99

New Set of Cylinder Head Bolts Chevy bb 454 427 402 396 366 Part  EHC201S Elgin
New Set of Cylinder Head Bolts Chevy bb 454 427 402 396 366 Part EHC201S Elgin
$44.99
Time Remaining: 12d 17h 16m
Buy It Now for only: $44.99

Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet
Chevy 396 427 454 496 502 BBC Aluminum Heads oval port chevrolet
$899.99
Time Remaining: 4d 43m
Buy It Now for only: $899.99

BBC 454 781X Heads Dyno Up to 625HP 396 427 468 OVER 100 sets SOLD 336781
BBC 454 781X Heads Dyno Up to 625HP 396 427 468 OVER 100 sets SOLD 336781
$275.00
Time Remaining: 2d 4h 50m
Buy It Now for only: $399.00

NEW PAIR GM BBC CHEVY ALUMINUM CYLINDER HEADS 396 427 454 OVAL PORTS NO CORE
NEW PAIR GM BBC CHEVY ALUMINUM CYLINDER HEADS 396 427 454 OVAL PORTS NO CORE
$1,020.00
Time Remaining: 29d 3h 41m
Buy It Now for only: $1,020.00

1969 Big Block Chevy Oval Port 396 427 open chamber Cylinder Heads 3933148
1969 Big Block Chevy Oval Port 396 427 open chamber Cylinder Heads 3933148
$299.00
Time Remaining: 13d 11h 46m
Buy It Now for only: $299.00

Big Block Chevy Cylinder Heads 69 Oval Port 396 427 Part  3933148
Big Block Chevy Cylinder Heads 69 Oval Port 396 427 Part 3933148
$350.00
Time Remaining: 9d 16h 11m
Buy It Now for only: $350.00

1967 1968 CHEVY CORVETTE CAMARO CHEVELLE BBC 396 427 CYLINDER HEAD 3909802
1967 1968 CHEVY CORVETTE CAMARO CHEVELLE BBC 396 427 CYLINDER HEAD 3909802
$225.00
Time Remaining: 28d 15h 46m
Buy It Now for only: $225.00

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