Willy's GM604 Crate Engine Power Kit - 4-BBL - 750 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Fasteners / Gaskets / Spacer / Spark Plugs Included - Chromate - 604 Crate Engine Fuel Jug In the manifold section you'll

In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams

The coil will be wired to the Pro 600 CDI harness

Hole Spacing: 1"

The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit

Engineered to yield faster throttle response

Willy's GM604 Crate Engine Power Kit - 4-BBL - 750 CFM - Square Bore - No Choke - Mechanical Secondary - Dual Inlet - Fasteners / Gaskets / Spacer / Spark Plugs Included - Chromate - 604 Crate Engine Fuel Jug In the manifold section you'llProduct Description: Carburetor GM604 Power Kit 4 Barrel 750 CFM Square Bore No Choke Mechanical Secondary Dual Inlet Fasteners Gaskets Spacer Spark Plugs Included Gold Chromate 604 Crate Engine Established in 1985, Willy's Carburetor manufactures high performance carburetors for racing engines. Willys Carb and Dyno Shop produces custom 4 and 2 barrel carburetors for circle track and drag racing applications. They offer carbs in gas, alcohol, and