HVH 1" Tall Lightweight Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors - For Open Plenem Manifolds G-Force Racing Gear Works with GM automatic transmissions

Works with GM automatic transmissions using a lockup style torque converter and a mechanical speedometer

The adapter mounts between the oil filter and block

All senders included where applicable

Precision optics designed for long range visibility with zero glare

HVH 1" Tall Lightweight Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors - For Open Plenem Manifolds G-Force Racing Gear Works with GM automatic transmissionsSuper 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