Trans-Dapt Aluminum Carburetor Spacer - Quadrajet 4 BBL - 1" Tall - Open Center DX2500K or create your own from

or create your own from scratch

312" which can help with valvetrain clearance

1981-1987 Dodge B250

Chevrolet: K20 Suburban 69 - 84 5

 Drop-Forged Steel Hardware

Trans-Dapt Aluminum Carburetor Spacer - Quadrajet 4 BBL - 1" Tall - Open Center DX2500K or create your own fromTrans Dapt Performance 1" Tall, Quadrajet Spacer Open Cast Aluminum Carburetor Spacer For Quadrajet, Thermoquad & Spreadbore carbs. Open center design increases intake volume. Cast Aluminum. Mounting hardware & gaskets included. Each member company of the Hedman Performance Group is a specialist in the field they serve. Hedman hedders specializes in headers, Trans Dapt Engine transmission swap mounts, and Hamburger's focuses on oil pans. Trans Dapt