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.

Ford 289 302 351W 408 427 50 Mustang Aluminum Heads GT40 EFI OR carburetor
Ford 289 302 351W 408 427 50 Mustang Aluminum Heads GT40 EFI OR carburetor
$599.99
Time Remaining: 14d 1h 10m
Buy It Now for only: $599.99

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
$899.99
Time Remaining: 11d 10h 19m
Buy It Now for only: $899.99

67 68 3919842 ALUMINUM HEADS BIG BLOCK 396 427 CHEVY SS CHEVELLE CAMARO L88
67 68 3919842 ALUMINUM HEADS BIG BLOCK 396 427 CHEVY SS CHEVELLE CAMARO L88
$2,499.95
Time Remaining: 28d 19h 54m
Buy It Now for only: $2,499.95

BBC 454 781 X Heads Complete Sold Over 100 Sets HI PERF 396 427 336781 X 1975
BBC 454 781 X Heads Complete Sold Over 100 Sets HI PERF 396 427 336781 X 1975
$325.00 (1 Bid)
Time Remaining: 7h 53m

Big Block Chevy 3872702 Oval Port Closed Chamber BARE Cyl Heads 66 427
Big Block Chevy 3872702 Oval Port Closed Chamber BARE Cyl Heads 66 427
$599.99
Time Remaining: 1d 6h 30m

1968 Big Block Chevy 396 427 Rectangle Port Heads 3919840 840 H 3 7 I 19 7
1968 Big Block Chevy 396 427 Rectangle Port Heads 3919840 840 H 3 7 I 19 7
$750.00
Time Remaining: 2d 23h 56m
Buy It Now for only: $750.00

63 67 FORD GALAXIE 352 390 406 427 CYLINDER HEADS FE BIG BLOCK EARLY LOW RISER
63 67 FORD GALAXIE 352 390 406 427 CYLINDER HEADS FE BIG BLOCK EARLY LOW RISER
$395.00
Time Remaining: 22d 21h 10m
Buy It Now for only: $395.00

BBC 427 CYLINDER HEADS
BBC 427 CYLINDER HEADS
$300.00
Time Remaining: 21d 9h 57m
Buy It Now for only: $300.00

427 Big Block Chevy Cylinder Heads 3904390 1967 Corvette
427 Big Block Chevy Cylinder Heads 3904390 1967 Corvette
$185.00
Time Remaining: 2d 6h 33m
Buy It Now for only: $185.00

1967 Corvette 427 435hp Pair of 3904391 Heads Original
1967 Corvette 427 435hp Pair of 3904391 Heads Original
$2,695.00
Time Remaining: 16d 2h 5m
Buy It Now for only: $2,695.00

19676869 Big Block Chevy 396 427 Rectangular Port Heads 3919840 ORIGINAL
19676869 Big Block Chevy 396 427 Rectangular Port Heads 3919840 ORIGINAL
$1,300.00
Time Remaining: 2d 9h 2m
Buy It Now for only: $1,300.00

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: 5d 13h 8m
Buy It Now for only: $979.00

1969 Corvette 3931063 Cylinder Heads 427 390hp
1969 Corvette 3931063 Cylinder Heads 427 390hp
$450.00
Time Remaining: 21d 18h 26m
Buy It Now for only: $450.00

454 427 BBC Square Port Rectangular Heads 990 Big Block 6272990 roller rockers
454 427 BBC Square Port Rectangular Heads 990 Big Block 6272990 roller rockers
$1,399.00
Time Remaining: 28d 5h 40m
Buy It Now for only: $1,399.00

1966 Big Block Chevy Corvette 427 Cylinder Head 702 Chevelle SS396
1966 Big Block Chevy Corvette 427 Cylinder Head 702 Chevelle SS396
$150.00
Time Remaining: 1d 1h 25m
Buy It Now for only: $150.00

1969 Big Block Chevy BBC 366 396 427 Oval Port Heads 3933148 148 I 12 8
1969 Big Block Chevy BBC 366 396 427 Oval Port Heads 3933148 148 I 12 8
$250.00
Time Remaining: 21d 3h 57m
Buy It Now for only: $250.00

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
$349.99
Time Remaining: 24d 20h 58m
Buy It Now for only: $349.99

1966 Big Block Chevy 396 427 Oval Port Heads 3872702 702 A 4 6 A 14 6
1966 Big Block Chevy 396 427 Oval Port Heads 3872702 702 A 4 6 A 14 6
$675.00
Time Remaining: 3d 34m
Buy It Now for only: $675.00

1966 3873858 Chevy Big Block Corvette Chevelle Impala 427 396 425hp Heads
1966 3873858 Chevy Big Block Corvette Chevelle Impala 427 396 425hp Heads
$3,200.00
Time Remaining: 19d 2h 48m
Buy It Now for only: $3,200.00

Big Block Chevy BBC 396 427 454 Rectangle Port Open Chamber Head 6272990 990
Big Block Chevy BBC 396 427 454 Rectangle Port Open Chamber Head 6272990 990
$475.00
Time Remaining: 21d 4h 11m
Buy It Now for only: $475.00

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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.

1962 Chevy 409 high performance cylinder heads
1962 Chevy 409 high performance cylinder heads
$2,399.00
Time Remaining: 11d 23h 2m
Buy It Now for only: $2,399.00

Edelbrock  60815 Chevrolet 348 409 Performer RPM Aluminum Cylinder Head
Edelbrock 60815 Chevrolet 348 409 Performer RPM Aluminum Cylinder Head
$1,237.44
Time Remaining: 9d 21m
Buy It Now for only: $1,237.44

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,567.45
Time Remaining: 29d 5h 35m
Buy It Now for only: $1,567.45

Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads220cc Intake Ports
Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads220cc Intake Ports
$911.33
Time Remaining: 6d 19h 49m
Buy It Now for only: $911.33

Edelbrock Performer RPM 348 409 Cylinder Heads Single Complete 60819 ED6
Edelbrock Performer RPM 348 409 Cylinder Heads Single Complete 60819 ED6
$2,034.29
Time Remaining: 4d 19h 5m
Buy It Now for only: $2,034.29

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,534.75
Time Remaining: 27d 5h 42m
Buy It Now for only: $1,534.75

Edelbrock 60809 Performer RPM Cylinder Head 220 cc Chevy 348409
Edelbrock 60809 Performer RPM Cylinder Head 220 cc Chevy 348409
$911.99
Time Remaining: 15d 4h 21m
Buy It Now for only: $911.99

20 24 HYUNDAI SONATA KIA OPTIMA DOHC CYLINDER HEAD 1999 2005 NO CORE
20 24 HYUNDAI SONATA KIA OPTIMA DOHC CYLINDER HEAD 1999 2005 NO CORE
$320.00
Time Remaining: 6d 3h 29m
Buy It Now for only: $320.00

Chevrolet 348 409 Cylinder Head  3819333
Chevrolet 348 409 Cylinder Head 3819333
$150.00
Time Remaining: 11d 3h 42m
Buy It Now for only: $150.00

EDELBROCK 8581 Head Bolt Kit Chevy 409
EDELBROCK 8581 Head Bolt Kit Chevy 409
$186.93
Time Remaining: 12d 23h 17m
Buy It Now for only: $186.93

Edelbrock 60815 Performer RPM Cylinder Head 220 cc Chevy 348409
Edelbrock 60815 Performer RPM Cylinder Head 220 cc Chevy 348409
$1,237.99
Time Remaining: 15d 4h 22m
Buy It Now for only: $1,237.99

EDELBROCK 8581 HEAD BOLT SET FOR CHEVY 348 409
EDELBROCK 8581 HEAD BOLT SET FOR CHEVY 348 409
$186.93
Time Remaining: 16d 22h 7m
Buy It Now for only: $186.93

Edelbrock 60819 348 409 Chevy Aluminum Cylinder Head
Edelbrock 60819 348 409 Chevy Aluminum Cylinder Head
$1,280.99
Time Remaining: 28d 14h 32m
Buy It Now for only: $1,280.99

Edelbrock  60809 Performer RPM BBC 348 409 Chevy Aluminum Cylinder Head 16cc
Edelbrock 60809 Performer RPM BBC 348 409 Chevy Aluminum Cylinder Head 16cc
$911.33
Time Remaining: 22h
Buy It Now for only: $911.33

Edelbrock 8581 Head Bolt Kit Chevy 348 409 W Series
Edelbrock 8581 Head Bolt Kit Chevy 348 409 W Series
$186.93
Time Remaining: 14d 1h 48m
Buy It Now for only: $186.93

Edelbrock 60819 Performer RPM Chevy 348 409 Cylinder Heads220cc Intake Ports
Edelbrock 60819 Performer RPM Chevy 348 409 Cylinder Heads220cc Intake Ports
$1,280.69
Time Remaining: 6d 3h 33m
Buy It Now for only: $1,280.69

Chevy 348 409 ARP Performance RACE 8740 Cylinder Head Bolt+Washer Kit Hex
Chevy 348 409 ARP Performance RACE 8740 Cylinder Head Bolt+Washer Kit Hex
$119.80
Time Remaining: 11d 23h 54m
Buy It Now for only: $119.80

ARP 135 3602 High Performance Series Cylinder Head Bolt Kit Hex Chevy 348 409
ARP 135 3602 High Performance Series Cylinder Head Bolt Kit Hex Chevy 348 409
$112.99
Time Remaining: 2d 4h 8m
Buy It Now for only: $112.99

ARP Chevy Big Block 348 409cid Head Stud Kit 12 Point ARP 235 4202
ARP Chevy Big Block 348 409cid Head Stud Kit 12 Point ARP 235 4202
$215.47
Time Remaining: 27d 1h 43m
Buy It Now for only: $215.47

4 Big Block Chevy BBC 396 427 454 502 572 CYLINDER HEADS DOWELS PINS KIT
4 Big Block Chevy BBC 396 427 454 502 572 CYLINDER HEADS DOWELS PINS KIT
$5.89
Time Remaining: 3d 2h 55m
Buy It Now for only: $5.89

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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.

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
$899.99
Time Remaining: 11d 10h 19m
Buy It Now for only: $899.99

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
$1,600.00
Time Remaining: 14d 9h 37m
Buy It Now for only: $1,600.00

Chevy BBC Big Block 454 360cc 115cc High Performance Aluminum Cylinder Head
Chevy BBC Big Block 454 360cc 115cc High Performance Aluminum Cylinder Head
$281.40
Time Remaining: 12d 11h 7m
Buy It Now for only: $281.40

Complete Aluminum Cylinder Heads BBC Chevy 454 320cc 115cc 225 188
Complete Aluminum Cylinder Heads BBC Chevy 454 320cc 115cc 225 188
$875.00
Time Remaining: 8d 8h 15m
Buy It Now for only: $875.00

BBC 454 781 X Heads Complete Sold Over 100 Sets HI PERF 396 427 336781 X 1975
BBC 454 781 X Heads Complete Sold Over 100 Sets HI PERF 396 427 336781 X 1975
$325.00 (1 Bid)
Time Remaining: 7h 53m

BBC CHEVY 454 496 540 RECTANGULAR PORT 320cc ALUMINUM HEADS ASSEM BBC REC 274
BBC CHEVY 454 496 540 RECTANGULAR PORT 320cc ALUMINUM HEADS ASSEM BBC REC 274
$895.00
Time Remaining: 13d 9h 47m
Buy It Now for only: $895.00

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: 5d 13h 8m
Buy It Now for only: $979.00

BIG BLOCK BBC CHEVY ALUMINUM HEADS BARE 454 496 502 RECTANGULAR PORT
BIG BLOCK BBC CHEVY ALUMINUM HEADS BARE 454 496 502 RECTANGULAR PORT
$629.00
Time Remaining: 11d 58m
Buy It Now for only: $629.00

BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete
BBC Big Block Chevy Rectangle Aluminum Cylinder Heads 454 502 Complete
$949.95
Time Remaining: 16d 7h 48m
Buy It Now for only: $949.95

2 NEW GM PROCOMP BBC CHEVY ALUMINUM CYLINDER HEADS 396 427 454 NO CORE
2 NEW GM PROCOMP BBC CHEVY ALUMINUM CYLINDER HEADS 396 427 454 NO CORE
$984.40
Time Remaining: 20d 19h 39m
Buy It Now for only: $984.40

Chevy 454 BIG BLOCK MERLIN HEADS WORLD PRODUCTS GRUMPY JENKENS
Chevy 454 BIG BLOCK MERLIN HEADS WORLD PRODUCTS GRUMPY JENKENS
$795.00
Time Remaining: 28d 32m
Buy It Now for only: $795.00

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
$989.00
Time Remaining: 17d 11h 12m
Buy It Now for only: $989.00

BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
$735.00
Time Remaining: 5d 22h 4m
Buy It Now for only: $735.00

Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy
Chevy BBC Cylinder Head Bolts 396 427 454 Big Block Chevy
$24.99
Time Remaining: 5d 18h 47m
Buy It Now for only: $24.99

Corvette OEM 454 365HP Big Block Cylinder Head Pair 3993820
Corvette OEM 454 365HP Big Block Cylinder Head Pair 3993820
$299.00
Time Remaining: 2d 6h 15m
Buy It Now for only: $549.00

Chevrolet 454 Big Block Head Bolt Set
Chevrolet 454 Big Block Head Bolt Set
$29.95
Time Remaining: 24d 1h 11m
Buy It Now for only: $29.95

1978 454 Chevy Cylinder Heads Small Oval Clean Inspected Surfaced 346236
1978 454 Chevy Cylinder Heads Small Oval Clean Inspected Surfaced 346236
$329.00
Time Remaining: 15d 22h 5m
Buy It Now for only: $329.00

Chevy BBC 454 12 Point Head Stud Kit
Chevy BBC 454 12 Point Head Stud Kit
$53.90
Time Remaining: 22d 3h 51m
Buy It Now for only: $53.90

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
$540.00 (31 Bids)
Time Remaining: 2d 10h 4m

BBC Aluminum Heads 320cc Runners Big Block Chevy 396 427 454 502 FREE SHIPPING
BBC Aluminum Heads 320cc Runners Big Block Chevy 396 427 454 502 FREE SHIPPING
$999.99
Time Remaining: 28d 2h
Buy It Now for only: $999.99

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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.

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
$349.99
Time Remaining: 24d 20h 58m
Buy It Now for only: $349.99

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
$899.99
Time Remaining: 11d 10h 19m
Buy It Now for only: $899.99

67 68 3919842 ALUMINUM HEADS BIG BLOCK 396 427 CHEVY SS CHEVELLE CAMARO L88
67 68 3919842 ALUMINUM HEADS BIG BLOCK 396 427 CHEVY SS CHEVELLE CAMARO L88
$2,499.95
Time Remaining: 28d 19h 54m
Buy It Now for only: $2,499.95

BBC 454 781 X Heads Complete Sold Over 100 Sets HI PERF 396 427 336781 X 1975
BBC 454 781 X Heads Complete Sold Over 100 Sets HI PERF 396 427 336781 X 1975
$325.00 (1 Bid)
Time Remaining: 7h 53m

1968 Big Block Chevy 396 427 Rectangle Port Heads 3919840 840 H 3 7 I 19 7
1968 Big Block Chevy 396 427 Rectangle Port Heads 3919840 840 H 3 7 I 19 7
$750.00
Time Remaining: 2d 23h 56m
Buy It Now for only: $750.00

3872702 Chevrolet Cylinder heads 396
3872702 Chevrolet Cylinder heads 396
$200.00
Time Remaining: 23d 2h 18m
Buy It Now for only: $200.00

19676869 Big Block Chevy 396 427 Rectangular Port Heads 3919840 ORIGINAL
19676869 Big Block Chevy 396 427 Rectangular Port Heads 3919840 ORIGINAL
$1,300.00
Time Remaining: 2d 9h 2m
Buy It Now for only: $1,300.00

1966 Big Block Chevy Corvette 427 Cylinder Head 702 Chevelle SS396
1966 Big Block Chevy Corvette 427 Cylinder Head 702 Chevelle SS396
$150.00
Time Remaining: 1d 1h 25m
Buy It Now for only: $150.00

1966 CHEVY CORVETTE CHEVELLE BBC 396 DATE MATCHED CYLINDER HEADS 3872702 RARE
1966 CHEVY CORVETTE CHEVELLE BBC 396 DATE MATCHED CYLINDER HEADS 3872702 RARE
$350.00
Time Remaining: 2d 7h 41m

1967 67 Corvette 427 Camaro RS SS Chevelle 396 Chevy Impala cylinder heads
1967 67 Corvette 427 Camaro RS SS Chevelle 396 Chevy Impala cylinder heads
$399.99
Time Remaining: 28d 8h 42m
Buy It Now for only: $399.99

1967 Big Block Chevy 396 427 Rectangle Port Cylinder Heads 3904391 391
1967 Big Block Chevy 396 427 Rectangle Port Cylinder Heads 3904391 391
$1,200.00
Time Remaining: 27d 3h 57m
Buy It Now for only: $1,200.00

Big Block Chevy Cylinder Heads 396 427 Corvette Chevelle Rebuilt Complete 65 66
Big Block Chevy Cylinder Heads 396 427 Corvette Chevelle Rebuilt Complete 65 66
$650.00
Time Remaining: 25d 9h 1m
Buy It Now for only: $650.00

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: 5d 13h 8m
Buy It Now for only: $979.00

1968 Big Block Chevy 396 427 Rectangular Port Cylinder Heads 3919840 840
1968 Big Block Chevy 396 427 Rectangular Port Cylinder Heads 3919840 840
$1,600.00
Time Remaining: 2d 22h 4m
Buy It Now for only: $1,600.00

Edelbrock  50459 E Street BBC 396 502 Chevy Aluminum Cylinder Head 110CC
Edelbrock 50459 E Street BBC 396 502 Chevy Aluminum Cylinder Head 110CC
$839.50
Time Remaining: 15d 20h 38m
Buy It Now for only: $839.50

1969 69 Corvette 427 Camaro RS Nova SS Chevelle 396 Chevy Impala cylinder heads
1969 69 Corvette 427 Camaro RS Nova SS Chevelle 396 Chevy Impala cylinder heads
$499.99
Time Remaining: 28d 8h 36m
Buy It Now for only: $499.99

BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
BBC Big Block Chevy Oval Port Aluminum Cylinder Heads 396 454
$735.00
Time Remaining: 5d 22h 4m
Buy It Now for only: $735.00

1966 3873858 Chevy Big Block Corvette Chevelle Impala 427 396 425hp Heads
1966 3873858 Chevy Big Block Corvette Chevelle Impala 427 396 425hp Heads
$3,200.00
Time Remaining: 19d 2h 48m
Buy It Now for only: $3,200.00

1966 Big Block Chevy 396 427 Oval Port Heads 3872702 702 A 4 6 A 14 6
1966 Big Block Chevy 396 427 Oval Port Heads 3872702 702 A 4 6 A 14 6
$675.00
Time Remaining: 3d 34m
Buy It Now for only: $675.00

NEW BB CHEVY ALUMINUM CYLINDER HEADS PROCOMP PC3021396
NEW BB CHEVY ALUMINUM CYLINDER HEADS PROCOMP PC3021396
$815.00
Time Remaining: 19d 4h 19m
Buy It Now for only: $815.00

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