ARC HBK-SBC-3/8

Small Block Chevy 350 Cylinder Head Build Kit

These kits will work with most aftermarket cast iron and aluminum alloy cylinder heads manufactured by companies like Edelbrock, RHS, Dart, Procomp, and Brodix with similar specs. They include just about everything necessary to assemble a bare set of cylinder heads, and get it bolted to your block! Why purchase everything separately? These kits make it easy, and there's no guessing as to which valves or springs to use together - they're all included in the kits!

Our cylinder head build kits include the following:

Stainless Steel 1 Piece Swirl Polished Intake Valves
Stainless Steel 1 Piece Swirl Polished Exhaust Valves
Retainers
1.450" Dual Valve Springs
Spring Bases
Hardened Steel Valve Locks
Valve Seals
Guide Plates
3/8" Shouldered Rocker Studs

Kit Specs:

Intake Valves 2.02"

Exhaust Valves 1.60"

Valve Length + .050"

Valve Stem Diameter 11/32"

Stud Diameter 3/8"

Spring Diameter 1.450" Dual Spring

Open Pressure 335lbs @ .600"

Install Height 135lbs seat pressure @ 1.800

Coil Bind 1.125"

Max Lift .600"

Cam Type Flat Tappet

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SBC Small Block Chevy 350 Cylinder Heads Build Kit Valves Springs Keepers 3/8