025150-2 - World Products Warhawk LS1X 15º Cylinder Heads

World Products #955-025150-2

Warhawk LS1X 15º Cylinder Head

220cc intake ports

2.080" Int/1.600" Exh valves

64cc combustion chambers

1.437" dual valve springs

Uses solid roller cam

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025150-2 - World Products Warhawk LS1X 15º Cylinder Heads

Primarily for street applications, Warhawk LS1X 15º heads represent significant improvements over factory heads. They are available with 200cc or 220cc intake ports, allowing optimum balance of air flow and velocity. Another benefit is the valve centerline and rocker arm studs are parallel to ensure correct geometry even with longer-than-stock valves.

Features:

High-performance alternative to stock GM LS1 heads

Available with 200cc or 220cc intake runners

200cc head has 2.055" intake valves, and 220cc has 2.080"

Exhaust valves are 1.600" and all stems are 5/16"

Choice of 64cc or 72cc combustion chambers

Compatible with standard LS1 valve train components

Rocker arm studs at 15º for optimum valve-train geometry

Valve covers raised .300" to clear aftermarket rocker arms

Made of 355-T6 aluminum and has thick .750" deck

Available bare or as complete assembly

Complete list of World Products Warhawk LS1X 15º Cylinder Heads

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025150-2 - World Products Warhawk LS1X 15º Cylinder Heads

World Products #955-025150-2

025150-2 - World Products Warhawk LS1X 15º Cylinder Heads Details