HVH 1 Tall Super Sucker Aluminum Carburetor Spacer for 2300, 4412 Series 500 CFM Carburetors - Open Hole Design - For Open Plenem Manifolds Flaming River 5 Male threads

5 Male threads

Modular Design With Bolt-on Transmission Adapter Allows Future Transmission Swaps Without Replacing The Crossmember

Various Brass Fittings

1988-1990 GMC Jimmy

1968-1978 Pontiac Bonneville

HVH 1 Tall Super Sucker Aluminum Carburetor Spacer for 2300, 4412 Series 500 CFM Carburetors - Open Hole Design - For Open Plenem Manifolds Flaming River 5 Male threadsSuper sucker carburetor spacers are the most effective carburetor spacers ever developed. Adds up to 47 HP naturally aspirated, and 500 HP with nitrous oxide. Super Sucker carb spacer also properly distribute the air fuel mixture to the manifold. Improvements in the throttle response, driveability, top end horsepower and torque are commonplace when using a Super Sucker. Designed by Joe Petelle at HVH over 15 years ago for Cup engines, this spacer will