Edelbrock 77579 - Edelbrock Small Block Chevy Victor Jr. Race Series Cylinder Heads

Edelbrock #350-77579

SB-Chevy Victor Jr. Cylinder Head

Bare head

215cc intake ports

64cc combustion chambers

Cut for 2.080" Int/1.600" Exh

Cut for 1.550'' valve springs

Sold individually

Accessories

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Complete list of Edelbrock Small Block Chevy Victor Jr. Race Series Cylinder Heads

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Overview
Accessories

Edelbrock 77579 - Edelbrock Small Block Chevy Victor Jr. Race Series Cylinder Heads Details

Victor Jr. Aluminum Cylinder Heads

These heads have .300'' raised exhaust ports and hardened, ductile iron valve seats and phosphor bronze guides. A 9/16'' thick deck surface provides superior gasket retention. Valves are 1-piece, stainless steel.

These maximum power and affordable Edelbrock Victor Jr. cylinder heads have the potential to produce 530-580 horsepower right out of the box. All heads are sold individually, and part numbers 350-77579 and 350-77649 are bare heads with valves only.
With a 12cc domed piston in a 350 engine, the compression ratio is approximately 12.5:1. In addition, these heads accept standard 23° valvetrain hardware.

Edelbrock Victor Jr. Cylinder Head Applications
Small Block Chevy 302-400 (competition and high-performance street)

Shared Specifications

215cc intake ports

2.080" intake valve

1.60" exhaust valve

1.550" valve springs

Spec Variations

64cc or 70cc combustion chambers

.650" max lift

7/16" rocker studs

Tech Notes

Check cam manufacturer's specs for valve spring compatibility.

Using these heads is an easy way to increase the compression ratio by nearly 1 point.

These heads require a set of conventional perimeter bolt pattern valve covers.