604 Carb Spacer then tapered the inside pf

then tapered the inside pf the spacer to the outside dimensions of the intake

Includes 1/2" sure seal

This carburetor spacer

Simply run a thin bead of silicone around the bottom side of the stack and press it into your air cleaner base

wile also preventing the fuel slosh that comes with those increased levels

604 Carb Spacer then tapered the inside pfOur 604 carb spacer is specifically designed to work with the 604 intake. This carburetor spacer, unlike most spacers in the racing industry we are used to, is intake matched, and allows for a smooth transition of air into the intake. The less air flow turbulence you can create, the more power you produce. This spacer comes only in the 1' height.