Edelbrock Cylinder Head, 77485, Victor Jr Big-Block Chevy 106cc Hydraulic Roller Camshaft

Big Block Chevy 396-502 V8, Chamber Volume 106cc, Intake Volume 300cc, Intake Valve Size 2.25", Exhaust Valve Size 1.90", Hyd. Roller, Max. Lift 0.700", Valve Spring Diameter 1.55", +.500" Exhaust Port Location, 1 Head

$1,570.95

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⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

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Description

The Edelbrock part #77485 Big-Block Chevy Victor Jr. 24deg cylinder head features an extra thick deck and extra material in the spring pockets for a heavy-duty casting that can be used with high-lift cam and heavy spring combinations. Edelbrock equips the complete 774815 cylinder head with a spring packages to suit hydraulic roller cams. The 300cc rectangle ports produce impressive flow and great power on competition big-blocks up to 510 c.i.d. with 4.310" or larger bore. Exhaust port exits are raised .534" to greatly improve exhaust flow and power.

All Performer and Performer RPM Big-Block Chevrolet heads have spark plugs relocated closer to center of bore which will interfere with high-dome pistons for open chamber heads.

Use pistons designed for our heads

Deck thickness: 9/16", pushrod diameter: 7/16"

Replacement valve part numbers are for sets of 8

Specifications

More Information
CNC Part Number	EDE-77485
Price	$1,570.95
Sold As	Single
Manufacturer's Part Number	77485
Brands	Edelbrock
Part Types	Cylinder Head
Departments	Parts
Vehicle Make	BB Chevy
Combustion Chamber Size	106cc
Cylinder Head Material	Aluminum
Cylinder Head Style	Assembled
Exhaust Valve Size	1.9
Head Series	Victor Jr.
Intake Runner Size	300cc
Intake Valve Size	2.25
Custom Notices	⚠ PROP 65 WARNING