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Pontiac-Cylinder-Head
Pontiac-Cylinder-Head
Pontiac-Cylinder-Head
Pontiac-Cylinder-Head
Pontiac-Cylinder-Head
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Edelbrock 60587 Pontiac Cylinder Head

2 sold in last 8 days
Edelbrock
ds_BDVJ_60587
Out of stock
Engine Cylinder Head
$1,223.73

customers are viewing this product
Edelbrock 60587 Pontiac Cylinder Head

The Edelbrock #60587 Performer RPM NHRA Stock/Super Stock cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low-octane fuel with a streetable 9.5:1 compression ratio. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. Performer RPM #60587 is not port matched or bowl blended and is NHRA accepted for Stock & Super Stock. All Edelbrock Cylinder Heads are designed from scratch using the latest in computer technology by our own highly skilled engineer's. Using highly efficient ports and state-of-the-art combustion chamber shapes, Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle response and top-end horsepower. Top-quality features include threaded inserts in rocker stud and exhaust bolt holes for superior strength and durability, and manganese-bronze valve guides with ductile iron valve seats. These are features that some other companies don't include!

Specifications:

Description_ABR Cyl. Head
Description_ASM Pontiac:-:326 (5.3L)/350 (5.7L)/389 (6.4L)/400 (6.6L)/421 (6.9L)/428 (7.0L)/455 (7.4)
Description_DEF Engine Cylinder Head
Description_EXT The Edelbrock #60587 Performer RPM NHRA Stock/Super Stock cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines.
Description_INV Edelbrock Pontiac Cylinder Head
Description_MKT The Edelbrock #60587 Performer RPM NHRA Stock/Super Stock cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low-octane fuel with a streetable 9.5:1 compression ratio. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. Performer RPM #60587 is not port matched or bowl blended and is NHRA accepted for Stock & Super Stock. All Edelbrock Cylinder Heads are designed from scratch using the latest in computer technology by our own highly skilled engineer's. Using highly efficient ports and state-of-the-art combustion chamber shapes, Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle response and top-end horsepower. Top-quality features include threaded inserts in rocker stud and exhaust bolt holes for superior strength and durability, and manganese-bronze valve guides with ductile iron valve seats. These are features that some other companies don't include!
Description_LAB NHRA Legal Pontiac Cylinder Head 72cc Bare
Description_TRA These heads require Ram Air IV (round port) style exhaust manifolds or headers
Description_TRA Edelbrock head bolt kit #8549
Description_TRA Deck thickness: 5/8"
Description_TRA Rocker stud diameter: 7/16"
Description_TRA Pushrod diameter: 5/16" (width of slot in guide plate).
Guide Plates Included No
CNC Ported No
Material Aluminum
Intake Runner Volume 215.0
Valve Angle 14
Grade Type Performance
Deck Height 10.250
Push Rod Diameter 0.312
RGL WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Head Casting Number 31-6056
Combustion Chamber Volume 72.0
Deck Thickness 0.625
Length 9.0000
Width 12.0000
Height 26.0000
Weight 31.0000
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