Holley 1" Carburetor Spacer Speedo F-250 Super Duty Pickup

F-250 Super Duty Pickup

Standard and adjustable styles are available in extruded or billet aluminum

Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing orderThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

1969-1970 Checker Deluxe

Holley 1" Carburetor Spacer Speedo F-250 Super Duty PickupThese open plenum carburetor spacers are designed to fit either square bore or AFB carburetors. They will raise a carburetor 1" above the intake manifold. Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular