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.

69 70 71 L88 L89 LS6 ZL1 427 454 Open Chamber Aluminum Head GM 3946074
69 70 71 L88 L89 LS6 ZL1 427 454 Open Chamber Aluminum Head GM 3946074
$1,800.00
Time Remaining: 11h 39m

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
$805.95
Time Remaining: 25d 6h 51m
Buy It Now for only: $805.95

BBC 454 781X Heads Complete Sold Over 100 Sets HI PERF 396 427 1975 336781X
BBC 454 781X Heads Complete Sold Over 100 Sets HI PERF 396 427 1975 336781X
$299.00
Time Remaining: 12h 3m
Buy It Now for only: $420.00

Women Alloy Antique Silver Carving Skull Head Dress Chain Necklace Jewelry H427
Women Alloy Antique Silver Carving Skull Head Dress Chain Necklace Jewelry H427
$0.55 (3 Bids)
Time Remaining: 13h 34m

1970 Big Block Chevy 396 427 402 454 Rectangle Port Cylinder Heads 3964291
1970 Big Block Chevy 396 427 402 454 Rectangle Port Cylinder Heads 3964291
$750.00
Time Remaining: 8d 17h 24m
Buy It Now for only: $750.00

1966 big block chevy heads 427 gm 3872702
1966 big block chevy heads 427 gm 3872702
$300.00
Time Remaining: 1d 13h 3m
Buy It Now for only: $400.00

Edelbrock Victor Ram 2 R Tunnel Ram Big Block Chevy Dual Quad 396 427 454 502 NR
Edelbrock Victor Ram 2 R Tunnel Ram Big Block Chevy Dual Quad 396 427 454 502 NR
$225.00 (12 Bids)
Time Remaining: 1d 14h 3m

2 Chevy 454 427 BBC Hi Perf 990 Square Port Rectangular Cylinder Heads 6272990
2 Chevy 454 427 BBC Hi Perf 990 Square Port Rectangular Cylinder Heads 6272990
$1,325.00
Time Remaining: 27d 6h 41m
Buy It Now for only: $1,325.00

Chevy 396 427 454 496 502 BBC 540 572 gen 4 5 6 Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC 540 572 gen 4 5 6 Aluminum Heads Rectangle
$500.00 (10 Bids)
Time Remaining: 1d 15h 57m

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
$535.00 (36 Bids)
Time Remaining: 1d 15h 57m

1967 Corvette Big Block Chevy 396 427 Rectangle Port Cylinder Head 3904391 391
1967 Corvette Big Block Chevy 396 427 Rectangle Port Cylinder Head 3904391 391
$500.00
Time Remaining: 5d 18h 18m
Buy It Now for only: $500.00

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
$425.00 (31 Bids)
Time Remaining: 1d 15h 57m

BB Chevrolet Engine Block 427 435 HP Hi Perf Cylinder Head and Intake Manifold
BB Chevrolet Engine Block 427 435 HP Hi Perf Cylinder Head and Intake Manifold
$2,500.00
Time Remaining: 2d 10h 57m
Buy It Now for only: $3,500.00

GM CHEVY CORVETTE BB 427 HEAD 3919840 1968 1969 1967 CLOSED HIPERF
GM CHEVY CORVETTE BB 427 HEAD 3919840 1968 1969 1967 CLOSED HIPERF
$479.50
Time Remaining: 1d 10h 43m
Buy It Now for only: $479.50

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
$400.00 (28 Bids)
Time Remaining: 2d 15h 39m

ford 427 medium riser heads
ford 427 medium riser heads
$955.00
Time Remaining: 3d 2h 20m
Buy It Now for only: $1,290.00

1966 66 Corvette 427 Chevelle SS Chevy Impala 396 3872702 cylinder heads
1966 66 Corvette 427 Chevelle SS Chevy Impala 396 3872702 cylinder heads
$499.99
Time Remaining: 6d 11h 42m
Buy It Now for only: $499.99

Women Alloy Antique Silver Carving Skull Head Dress Chain Necklace Jewelry H427
Women Alloy Antique Silver Carving Skull Head Dress Chain Necklace Jewelry H427
$0.01 (1 Bid)
Time Remaining: 3d 13h 34m

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
$305.00 (9 Bids)
Time Remaining: 3d 15h 50m

Original GM Big Block Chevy Aluminum Head 3946074 L 88 ZL 1 No Porting AWESOME
Original GM Big Block Chevy Aluminum Head 3946074 L 88 ZL 1 No Porting AWESOME
$950.00
Time Remaining: 9h 31m
Buy It Now for only: $950.00

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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.

Edelbrock 60819 Performer RPM Chevy 348 409 Cylinder Heads
Edelbrock 60819 Performer RPM Chevy 348 409 Cylinder Heads
$1,206.45
Time Remaining: 20d 9h 30m
Buy It Now for only: $1,206.45

chevy 348 409 heads
chevy 348 409 heads
$200.00 (1 Bid)
Time Remaining: 3d 13h 56m

409 1962 690 Cylinder Heads
409 1962 690 Cylinder Heads
$1,800.00
Time Remaining: 3d 11h 48m
Buy It Now for only: $1,800.00

1961 Chevrolet 409 Heads Impala Belair
1961 Chevrolet 409 Heads Impala Belair
$3,500.00
Time Remaining: 6d 19h 53m
Buy It Now for only: $3,500.00

1962 65 Chevy 348 409 HD heads 3819333
1962 65 Chevy 348 409 HD heads 3819333
$339.00
Time Remaining: 18d 12h 41m
Buy It Now for only: $339.00

1880 Indian Head Penny VF Very Fine TONED I409
1880 Indian Head Penny VF Very Fine TONED I409
$1.98 (1 Bid)
Time Remaining: 5d 16h

Rebuilt Chevy 409 heads
Rebuilt Chevy 409 heads
$1,200.00
Time Remaining: 26d 18h 15m
Buy It Now for only: $1,200.00

Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads
Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads
$858.50
Time Remaining: 21d 1h 45m
Buy It Now for only: $858.50

CHEVROLET TRUCK 1962 65 8 348  8 409 CYLINDER HEAD
CHEVROLET TRUCK 1962 65 8 348 8 409 CYLINDER HEAD
$100.00
Time Remaining: 29d 4h 52m
Buy It Now for only: $100.00

Edelbrock 60819 Performer RPM 348 409 W Heads Pair
Edelbrock 60819 Performer RPM 348 409 W Heads Pair
$1,949.00
Time Remaining: 23d 2h 9m
Buy It Now for only: $1,949.00

1961 IMPALA SS 348 TRIPOWER W BLOCK HEADS INTAKE TRI POWER LIKE 409
1961 IMPALA SS 348 TRIPOWER W BLOCK HEADS INTAKE TRI POWER LIKE 409
$177.51 (16 Bids)
Time Remaining: 5d 16h 5m

New Edelbrock 60819 1961 1965 Chevy W 348 409 Engine Aluminum Head Complete
New Edelbrock 60819 1961 1965 Chevy W 348 409 Engine Aluminum Head Complete
$1,049.99
Time Remaining: 12d 20h 28m
Buy It Now for only: $1,049.99

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: 26d 4h 38m
Buy It Now for only: $150.00

New Fel Pro Cylinder Head Gasket Set HS8553PT9
New Fel Pro Cylinder Head Gasket Set HS8553PT9
$64.25
Time Remaining: 29d 23h 6m
Buy It Now for only: $64.25

Edelbrock 60819 Performer RPM Chevy 348 409 2190 1720 Assembled Cylinder Head
Edelbrock 60819 Performer RPM Chevy 348 409 2190 1720 Assembled Cylinder Head
$1,068.59
Time Remaining: 10h 8m
Buy It Now for only: $1,068.59

UNIVERSAL 7 ROUND CHROME WHITE LED HALO RIM SEALED BEAM HEAD LIGHTS LAMP H4 CA1
UNIVERSAL 7 ROUND CHROME WHITE LED HALO RIM SEALED BEAM HEAD LIGHTS LAMP H4 CA1
$28.95
Time Remaining: 13h 15m

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,206.45
Time Remaining: 29d 8h 14m
Buy It Now for only: $1,206.45

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,206.45
Time Remaining: 12d 13h 48m
Buy It Now for only: $1,206.45

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,398.44
Time Remaining: 11d 3h 13m
Buy It Now for only: $1,398.44

Edelbrock  60815 Chevrolet 348 409 Performer RPM Aluminum Cylinder Head
Edelbrock 60815 Chevrolet 348 409 Performer RPM Aluminum Cylinder Head
$1,109.50
Time Remaining: 23d 6h 17m
Buy It Now for only: $1,109.50

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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
$805.95
Time Remaining: 25d 6h 51m
Buy It Now for only: $805.95

BBC 454 781X Heads Complete Sold Over 100 Sets HI PERF 396 427 1975 336781X
BBC 454 781X Heads Complete Sold Over 100 Sets HI PERF 396 427 1975 336781X
$299.00
Time Remaining: 12h 3m
Buy It Now for only: $420.00

BBC 454 496 CHEVY ALUMINUM HEADS FULLY ASSEMBLED RECTANGULAR PORT  RP 2
BBC 454 496 CHEVY ALUMINUM HEADS FULLY ASSEMBLED RECTANGULAR PORT RP 2
$959.00
Time Remaining: 26d 13h 9m
Buy It Now for only: $959.00

Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
$34.95
Time Remaining: 9d 11h 13m
Buy It Now for only: $34.95

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: 13d 16h 58m
Buy It Now for only: $949.95

Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
$366.00
Time Remaining: 13h 59m

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: 22d 6h 36m
Buy It Now for only: $735.00

BBC 454 496 CHEVY ALUMINUM HEADS FULLY ASSEMBLED RECTANGULAR PORT  RP 272
BBC 454 496 CHEVY ALUMINUM HEADS FULLY ASSEMBLED RECTANGULAR PORT RP 272
$929.00
Time Remaining: 25d 21h 14m
Buy It Now for only: $929.00

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
$949.95
Time Remaining: 21d 15h 25m
Buy It Now for only: $949.95

Chevy BBC 454 Head Bolt Kit Suits PCE Heads 8 Long Bolts
Chevy BBC 454 Head Bolt Kit Suits PCE Heads 8 Long Bolts
$40.00
Time Remaining: 22d 4h 58m
Buy It Now for only: $40.00

Chevy 396 427 454 496 502 BBC 540 572 gen 4 5 6 Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC 540 572 gen 4 5 6 Aluminum Heads Rectangle
$500.00 (10 Bids)
Time Remaining: 1d 15h 57m

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: 6d 14h 10m
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
$69.99
Time Remaining: 23d 4h 31m
Buy It Now for only: $69.99

NEW BIG BLOCK CHEVY ALUMINUM CYLINDER HEADS BBC RECTANGULAR PORTS 427 454 502
NEW BIG BLOCK CHEVY ALUMINUM CYLINDER HEADS BBC RECTANGULAR PORTS 427 454 502
$1,275.00
Time Remaining: 8d 3h 8m
Buy It Now for only: $1,275.00

1974 454 Big Block Chevy Cylinder Heads 781 Large Oval CleanInspectedSurfaced
1974 454 Big Block Chevy Cylinder Heads 781 Large Oval CleanInspectedSurfaced
$439.00
Time Remaining: 7d 53m
Buy It Now for only: $439.00

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
$535.00 (36 Bids)
Time Remaining: 1d 15h 57m

Chevy BBC 454 ALUMINUM HEADS 119CC 305cc RUNNER OVAL  PAIR  ASSEMBLED
Chevy BBC 454 ALUMINUM HEADS 119CC 305cc RUNNER OVAL PAIR ASSEMBLED
$895.00
Time Remaining: 8d 7h 40m
Buy It Now for only: $895.00

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: 7d 19h 44m
Buy It Now for only: $695.00

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: 19d 19h 4m
Buy It Now for only: $979.00

New Cylinder Head Bolt Set 1966 1998 Chevy bb 454 427 402 396 366
New Cylinder Head Bolt Set 1966 1998 Chevy bb 454 427 402 396 366
$44.99
Time Remaining: 15d 6h 43m
Buy It Now for only: $44.99

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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 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: 22d 6h 36m
Buy It Now for only: $735.00

BBC 454 781X Heads Complete Sold Over 100 Sets HI PERF 396 427 1975 336781X
BBC 454 781X Heads Complete Sold Over 100 Sets HI PERF 396 427 1975 336781X
$299.00
Time Remaining: 12h 3m
Buy It Now for only: $420.00

Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
Chevy 454 396 402 427 Big Block Chevrolet Cylinder Head Bolt Set
$34.95
Time Remaining: 9d 11h 13m
Buy It Now for only: $34.95

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: 13d 16h 58m
Buy It Now for only: $949.95

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
$69.99
Time Remaining: 23d 4h 31m
Buy It Now for only: $69.99

Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
Big Block Chevy 396 454 Aluminum Cylinder Head Complete Assembled 300cc BBC
$366.00
Time Remaining: 13h 59m

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: 6d 14h 10m
Buy It Now for only: $899.99

New Cylinder Head Bolt Set 1966 1998 Chevy bb 454 427 402 396 366
New Cylinder Head Bolt Set 1966 1998 Chevy bb 454 427 402 396 366
$44.99
Time Remaining: 15d 6h 43m
Buy It Now for only: $44.99

1967 Corvette Big Block Chevy 396 427 Rectangle Port Cylinder Head 3904391 391
1967 Corvette Big Block Chevy 396 427 Rectangle Port Cylinder Head 3904391 391
$500.00
Time Remaining: 5d 18h 18m
Buy It Now for only: $500.00

1970 Big Block Chevy 396 427 402 454 Rectangle Port Cylinder Heads 3964291
1970 Big Block Chevy 396 427 402 454 Rectangle Port Cylinder Heads 3964291
$750.00
Time Remaining: 8d 17h 24m
Buy It Now for only: $750.00

Chevy 396 427 454 496 502 BBC 540 572 gen 4 5 6 Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC 540 572 gen 4 5 6 Aluminum Heads Rectangle
$500.00 (10 Bids)
Time Remaining: 1d 15h 57m

1966 1967 CHEVY CHEVELLE CAMARO CORVETTE BBC 396 427 CYLINDER HEAD 3904390
1966 1967 CHEVY CHEVELLE CAMARO CORVETTE BBC 396 427 CYLINDER HEAD 3904390
$225.00
Time Remaining: 11d 3h 53m
Buy It Now for only: $225.00

1966 Corvette Camaro Chevelle Big Block Chevy Cylinder Head 3904390 396 427
1966 Corvette Camaro Chevelle Big Block Chevy Cylinder Head 3904390 396 427
$249.99
Time Remaining: 25d 2h 4m
Buy It Now for only: $249.99

Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
$899.99
Time Remaining: 6d 14h 10m
Buy It Now for only: $899.99

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: 1d 17h 8m
Buy It Now for only: $1,020.00

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
$535.00 (36 Bids)
Time Remaining: 1d 15h 57m

Chevy 396 427 454 502 540 Cylinder head bolt kit Procomp grade 8 7 16 12 point
Chevy 396 427 454 502 540 Cylinder head bolt kit Procomp grade 8 7 16 12 point
$89.99
Time Remaining: 10d 11h 22m
Buy It Now for only: $89.99

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: 19d 19h 4m
Buy It Now for only: $979.00

1966 66 Corvette 427 Chevelle SS Chevy Impala 396 3872702 cylinder heads
1966 66 Corvette 427 Chevelle SS Chevy Impala 396 3872702 cylinder heads
$499.99
Time Remaining: 6d 11h 42m
Buy It Now for only: $499.99

GM 3917215 SINGLE BBC Oval Port Cyl Head 1968 396 427ci Closed Chamber
GM 3917215 SINGLE BBC Oval Port Cyl Head 1968 396 427ci Closed Chamber
$325.00
Time Remaining: 13d 14h 37m
Buy It Now for only: $325.00

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