HVH .650" Tall Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors BR20074 Builders like Dave Lane who

Builders like Dave Lane who used Holley EFI to power the 2013 Goodguys Hot Rod of the Year and tuners like Steve Morris who use it to build some of the baddest forced induction beasts on the planet

1984-1985 GMC G3500

electric choke

84-Street Cylinder Heads 84cc Ideal For Operating In The Idle To 5500

focusing on functional

HVH .650" Tall Aluminum Super Sucker Carburetor Spacer for 4150 Series Carburetors BR20074 Builders like Dave Lane whoSuper 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