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.

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: 14d 23h 48m
Buy It Now for only: $899.99

Big Block Chevy Aluminum Cylinder Heads Rectangle Port BBC 396 427 454 496 502
Big Block Chevy Aluminum Cylinder Heads Rectangle Port BBC 396 427 454 496 502
$1,875.00
Time Remaining: 27d 21h 5m
Buy It Now for only: $1,875.00

BIG BLOCK CHEVY 427 425 HEADS
BIG BLOCK CHEVY 427 425 HEADS
$1,800.00
Time Remaining: 12h 20m

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: 9d 2h 36m
Buy It Now for only: $979.00

1968 396 375HP 427 425HP Copo Yenko L78 L72 3919840 Square Port Heads Rebuilt
1968 396 375HP 427 425HP Copo Yenko L78 L72 3919840 Square Port Heads Rebuilt
$1,750.00
Time Remaining: 12h 29m

1969 Chevy Square Port 396 427 454 ZL1 L88 L89 Aluminum Heads 3946074
1969 Chevy Square Port 396 427 454 ZL1 L88 L89 Aluminum Heads 3946074
$2,199.99
Time Remaining: 15d 20h 23m
Buy It Now for only: $2,199.99

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: 4d 16h 12m
Buy It Now for only: $1,600.00

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
$19.99
Time Remaining: 2d 16h 53m
Buy It Now for only: $19.99

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
$649.99
Time Remaining: 23d 21h 25m
Buy It Now for only: $649.99

CHEVY BIG BLOCK BBC ZL1 L88 427 454 SNOWFLAKE ALUMINUM HEADS 14011077
CHEVY BIG BLOCK BBC ZL1 L88 427 454 SNOWFLAKE ALUMINUM HEADS 14011077
$1,299.99
Time Remaining: 11d 9h 7m
Buy It Now for only: $1,299.99

1969 Chevrolet 3919840 Square Port Heads L78 396 L72 427 Camaro Copo Yenko Nova
1969 Chevrolet 3919840 Square Port Heads L78 396 L72 427 Camaro Copo Yenko Nova
$1,500.00
Time Remaining: 12h 30m

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: 24d 9h 7m
Buy It Now for only: $984.40

Brodix Big Brodie Aluminum Heads Big Block Chevy BBC BB 2 SS
Brodix Big Brodie Aluminum Heads Big Block Chevy BBC BB 2 SS
$1,500.00
Time Remaining: 12d 20h 43m
Buy It Now for only: $1,500.00

1968 Chevrolet Corvette Camaro 3919842 Aluminum Heads L89 396 375HP L88 L89 427
1968 Chevrolet Corvette Camaro 3919842 Aluminum Heads L89 396 375HP L88 L89 427
$4,500.00
Time Remaining: 12h 31m

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
$900.00
Time Remaining: 21d 40m
Buy It Now for only: $900.00

GM HI PERFORMANCE 366 427 60L Cylinder Heads CORES 14081052 454 Truck oval port
GM HI PERFORMANCE 366 427 60L Cylinder Heads CORES 14081052 454 Truck oval port
$275.00
Time Remaining: 5d 20h 23m
Buy It Now for only: $275.00

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: 6d 16h 23m
Buy It Now for only: $5.89

1969 Corvette 3931063 Cylinder Heads 427 390hp
1969 Corvette 3931063 Cylinder Heads 427 390hp
$450.00
Time Remaining: 25d 7h 54m
Buy It Now for only: $450.00

1967 Corvette BBC 427 Aluminum Cylinder Heads 3904392 L88 427 L89
1967 Corvette BBC 427 Aluminum Cylinder Heads 3904392 L88 427 L89
$2,700.00
Time Remaining: 1d 22h 50m
Buy It Now for only: $4,999.95

AFR SBF 220cc Renegade Race Aluminum Cylinder Heads 58cc Pair 363 351W 408w 427w
AFR SBF 220cc Renegade Race Aluminum Cylinder Heads 58cc Pair 363 351W 408w 427w
$2,133.03
Time Remaining: 19d 15h 20m
Buy It Now for only: $2,133.03

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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.

Chevrolet 348 409 Cylinder Heads rebuilt  3819333
Chevrolet 348 409 Cylinder Heads rebuilt 3819333
$875.00
Time Remaining: 9d 21h 30m
Buy It Now for only: $875.00

Chevy 409 Heads
Chevy 409 Heads
$1,000.00
Time Remaining: 11d 16h 23m
Buy It Now for only: $1,000.00

Edelbrock 60819 Perf RPM Chevy 348 409 Cylinder Head
Edelbrock 60819 Perf RPM Chevy 348 409 Cylinder Head
$1,280.69
Time Remaining: 15d 21h 13m
Buy It Now for only: $1,280.69

1965 65 Chevy Impala SS super sport Bel Air Biscayne 409 cylinder heads 3830817
1965 65 Chevy Impala SS super sport Bel Air Biscayne 409 cylinder heads 3830817
$800.00
Time Remaining: 20d 14h 47m
Buy It Now for only: $800.00

Chevrolet 348 409 Cylinder Head  3819333
Chevrolet 348 409 Cylinder Head 3819333
$150.00
Time Remaining: 14d 17h 11m
Buy It Now for only: $150.00

1959 1961 Impala SS Corvette Convertible 348 409 cylinder head 3758379
1959 1961 Impala SS Corvette Convertible 348 409 cylinder head 3758379
$150.00
Time Remaining: 13d 21h 1m
Buy It Now for only: $150.00

409 chevy vintage cylinder head 3830817
409 chevy vintage cylinder head 3830817
$495.00
Time Remaining: 17d 23h 18m
Buy It Now for only: $495.00

Edelbrock 60809 Performer RPM Cylinder Head 220 cc Chevy 348409
Edelbrock 60809 Performer RPM Cylinder Head 220 cc Chevy 348409
$911.99
Time Remaining: 18d 17h 50m
Buy It Now for only: $911.99

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: 12d 13h 49m
Buy It Now for only: $1,237.44

1959 1961 head Chevy Impala Bel Air El Camino 348 409 cylinder head 3732791
1959 1961 head Chevy Impala Bel Air El Camino 348 409 cylinder head 3732791
$84.00
Time Remaining: 8d 18h 51m
Buy It Now for only: $84.00

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,509.95
Time Remaining: 21d 9h 49m
Buy It Now for only: $1,509.95

1897 Indian Head Penny VF Very Fine I409
1897 Indian Head Penny VF Very Fine I409
$0.99
Time Remaining: 1d 2m

Edelbrock Performer RPM Dual Quad Intak 409 Fits Stock Small Port Heads 54084
Edelbrock Performer RPM Dual Quad Intak 409 Fits Stock Small Port Heads 54084
$654.43
Time Remaining: 16d 10h 44m
Buy It Now for only: $654.43

Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads lI 220cc Intake Ports
Edelbrock 60809 Performer RPM Chevy 348 409 Cylinder Heads lI 220cc Intake Ports
$911.33
Time Remaining: 10d 9h 17m
Buy It Now for only: $911.33

1959 1961 head Chevy Impala Bel Air El Camino 348 409 cylinder head 3732791
1959 1961 head Chevy Impala Bel Air El Camino 348 409 cylinder head 3732791
$115.00
Time Remaining: 13d 20h 44m
Buy It Now for only: $115.00

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: 9d 16h 57m
Buy It Now for only: $320.00

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,280.69
Time Remaining: 25d 21h 41m
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: 15d 13h 22m
Buy It Now for only: $119.80

Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
Edelbrock 60819 Performer RPM 348 409 Chevy Cylinder Head
$1,280.69
Time Remaining: 25d 22h 22m
Buy It Now for only: $1,280.69

CHEVY 350B 383 409HP 4 BOLT CRATE ENGINE HIGH PERFORMANCE TURN KEY DART HEADS10
CHEVY 350B 383 409HP 4 BOLT CRATE ENGINE HIGH PERFORMANCE TURN KEY DART HEADS10
$4,395.00
Time Remaining: 4d 22h 31m
Buy It Now for only: $4,395.00

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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 Rectangle
Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
$899.99
Time Remaining: 25d 21h 42m
Buy It Now for only: $899.99

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: 9d 2h 36m
Buy It Now for only: $979.00

Chevy BBC 454 320cc 119cc As Cast Bare Aluminum Cylinder Head
Chevy BBC 454 320cc 119cc As Cast Bare Aluminum Cylinder Head
$371.00
Time Remaining: 12d 1h 1m
Buy It Now for only: $371.00

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: 16d 35m
Buy It Now for only: $281.40

Big Block Chevy Aluminum Cylinder Heads Rectangle Port BBC 396 427 454 496 502
Big Block Chevy Aluminum Cylinder Heads Rectangle Port BBC 396 427 454 496 502
$1,875.00
Time Remaining: 27d 21h 5m
Buy It Now for only: $1,875.00

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: 27d 3h 16m
Buy It Now for only: $695.00

BIG BLOCK BBC CHEVY 454 496 300cc OVAL PORT ALUMINUM HEADS ASSEM BBC OVAL 272
BIG BLOCK BBC CHEVY 454 496 300cc OVAL PORT ALUMINUM HEADS ASSEM BBC OVAL 272
$969.00
Time Remaining: 16d 2h 33m
Buy It Now for only: $969.00

Chevy BBC 454 12 Point Head Stud Kit
Chevy BBC 454 12 Point Head Stud Kit
$59.50
Time Remaining: 25d 17h 19m
Buy It Now for only: $59.50

454 Chevy Cylinder Heads
454 Chevy Cylinder Heads
$76.00 (11 Bids)
Time Remaining: 1d 51m

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: 11d 21h 43m
Buy It Now for only: $875.00

1987 2000 454 Big Block Chevy Cylinder Heads 10114156 Oval CleanInspected
1987 2000 454 Big Block Chevy Cylinder Heads 10114156 Oval CleanInspected
$299.00
Time Remaining: 28d 16h 36m
Buy It Now for only: $299.00

CHEVY 1971 402 454 BIG BLOCK CYLINDER HEADS 3993820 PAIR OEM PART
CHEVY 1971 402 454 BIG BLOCK CYLINDER HEADS 3993820 PAIR OEM PART
$300.00
Time Remaining: 9d 21h 33m
Buy It Now for only: $300.00

BBC Rectangle port heads casting 088 chevy big block 454 502
BBC Rectangle port heads casting 088 chevy big block 454 502
$995.00
Time Remaining: 6d 17h 15m
Buy It Now for only: $995.00

GM HI PERFORMANCE 366 427 60L Cylinder Heads CORES 14081052 454 Truck oval port
GM HI PERFORMANCE 366 427 60L Cylinder Heads CORES 14081052 454 Truck oval port
$275.00
Time Remaining: 5d 20h 23m
Buy It Now for only: $275.00

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: 24d 9h 7m
Buy It Now for only: $984.40

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
$900.00
Time Remaining: 21d 40m
Buy It Now for only: $900.00

ENGINEQUEST 454 CHEVY PERFORMANCE CAST IRON CYLINDER HEAD GEN IV BBC 360 119
ENGINEQUEST 454 CHEVY PERFORMANCE CAST IRON CYLINDER HEAD GEN IV BBC 360 119
$425.00
Time Remaining: 14d 10h 49m
Buy It Now for only: $425.00

Chevrolet 454 Big Block Head Bolt Set
Chevrolet 454 Big Block Head Bolt Set
$29.95
Time Remaining: 27d 14h 39m
Buy It Now for only: $29.95

Summit 152125 Cylinder Head Assembled Chevy 396 454
Summit 152125 Cylinder Head Assembled Chevy 396 454
$827.50
Time Remaining: 16d 13h 50m
Buy It Now for only: $827.50

MerCruiser 74 454 1996 2001 Cylinder Head All New
MerCruiser 74 454 1996 2001 Cylinder Head All New
$435.50
Time Remaining: 19d 13h 33m
Buy It Now for only: $435.50

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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.

Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
Chevy 396 427 454 496 502 BBC Aluminum Heads Rectangle
$899.99
Time Remaining: 25d 21h 42m
Buy It Now for only: $899.99

1969 Chevrolet 3919840 Square Port Heads L78 396 L72 427 Camaro Copo Yenko Nova
1969 Chevrolet 3919840 Square Port Heads L78 396 L72 427 Camaro Copo Yenko Nova
$1,500.00
Time Remaining: 12h 30m

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: 23d 10h 18m
Buy It Now for only: $499.99

Brodix Big Brodie Aluminum Heads Big Block Chevy BBC BB 2 SS
Brodix Big Brodie Aluminum Heads Big Block Chevy BBC BB 2 SS
$1,500.00
Time Remaining: 12d 20h 43m
Buy It Now for only: $1,500.00

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: 4d 16h 12m
Buy It Now for only: $1,600.00

1968 396 375HP 427 425HP Copo Yenko L78 L72 3919840 Square Port Heads Rebuilt
1968 396 375HP 427 425HP Copo Yenko L78 L72 3919840 Square Port Heads Rebuilt
$1,750.00
Time Remaining: 12h 29m

1968 Chevrolet Corvette Camaro 3919842 Aluminum Heads L89 396 375HP L88 L89 427
1968 Chevrolet Corvette Camaro 3919842 Aluminum Heads L89 396 375HP L88 L89 427
$4,500.00
Time Remaining: 12h 30m

Big Block Chevy Aluminum Cylinder Heads Rectangle Port BBC 396 427 454 496 502
Big Block Chevy Aluminum Cylinder Heads Rectangle Port BBC 396 427 454 496 502
$1,875.00
Time Remaining: 27d 21h 5m
Buy It Now for only: $1,875.00

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
$710.00 (8 Bids)
Time Remaining: 1d 23h 4m

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: 24d 9h 7m
Buy It Now for only: $984.40

1971 72 BBC Big Block Chevy 396 402 427 454 Oval Port Cylinder Heads 6272292 292
1971 72 BBC Big Block Chevy 396 402 427 454 Oval Port Cylinder Heads 6272292 292
$375.00
Time Remaining: 13d 15h 35m
Buy It Now for only: $375.00

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
$900.00
Time Remaining: 21d 40m
Buy It Now for only: $900.00

69 Camaro Chevelle Nova Corvette 396 427 Hi Performance Heads 3919840
69 Camaro Chevelle Nova Corvette 396 427 Hi Performance Heads 3919840
$1,700.00
Time Remaining: 1d 21h 5m

Chevy BBC 396 305cc 119cc Hydr FT Complete Aluminum Cylinder Heads
Chevy BBC 396 305cc 119cc Hydr FT Complete Aluminum Cylinder Heads
$1,025.00
Time Remaining: 12d 19h 52m
Buy It Now for only: $1,025.00

1973 85 Big Block Chevy 454 402 396 Oval Port Heads 336781 781 J 24 73 J 29 73
1973 85 Big Block Chevy 454 402 396 Oval Port Heads 336781 781 J 24 73 J 29 73
$350.00
Time Remaining: 19d 23h 1m
Buy It Now for only: $350.00

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
$122.50 (15 Bids)
Time Remaining: 5d 23h 27m

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: 9d 2h 36m
Buy It Now for only: $979.00

1969 Big Block Chevy Oval Port 396 Cylinder Heads 3933148 148 heads
1969 Big Block Chevy Oval Port 396 Cylinder Heads 3933148 148 heads
$475.00
Time Remaining: 8d 16h 26m
Buy It Now for only: $475.00

Summit 152125 Cylinder Head Assembled Chevy 396 454
Summit 152125 Cylinder Head Assembled Chevy 396 454
$827.50
Time Remaining: 16d 13h 50m
Buy It Now for only: $827.50

1969 Chevy Square Port 396 427 454 ZL1 L88 L89 Aluminum Heads 3946074
1969 Chevy Square Port 396 427 454 ZL1 L88 L89 Aluminum Heads 3946074
$2,199.99
Time Remaining: 15d 20h 23m
Buy It Now for only: $2,199.99

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