HVH 2" Tall Lightweight Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors - For Open Plenem Manifolds SB-BK-H correcting the rear suspension geometry

correcting the rear suspension geometry and allowing you to add anti-squat for increased traction

Easy to install with fully-illustrated manualAir Lift Company has been developing air spring suspension products for more than 50 years

The Holley GM LS7 Modular HiRam Intake Manifold is introduced as a cost effective alternative to fabricated sheetmetal for high-performance applications where induction system height is not limited

1990-1994 Chevrolet Lumina APV

HVH 2" Tall Lightweight Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors - For Open Plenem Manifolds SB-BK-H correcting the rear suspension geometrySuper 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