Trans-Dapt Aluminum Carburetor Spacer - Holley 4 BBL - 3/8" Tall - Open Center H757003 3/8-24 in Inverted Flare Female

3/8-24 in Inverted Flare Female to 1/2-20 and 9/16-18 Male

By pulling the timing back during cranking the pressure being applied to the starter

the lower arm moves in or out changing camber (the tilt of the tire)

3/4" -16 Thread Pitch

or custom spark plug wires required

Trans-Dapt Aluminum Carburetor Spacer - Holley 4 BBL - 3/8" Tall - Open Center H757003 3/8-24 in Inverted Flare FemaleTrans Dapt Performance 3 8" Tall, Holley 4bbl Spacer Open Cast Aluminum Carburetor Spacer Aluminum spacers designed to lift Holley 4 barrel carbs up 3 8" to allow clearance for the REO accelerator pump. Available in open plenum or ported plenum configurations. Eliminates linkage hang ups. 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