Specialty Products Carburetor Adapter Kit 1 /2" Open Port with Gaskets H75300354 Direct replacement for all factory

Direct replacement for all factory 3-Bolt GM LS Engines

Adjust 0-3 Degrees Timing Retard Per lb

0 Female Inlet / Outlet

Because E85 fuel can vary in the amount of ethanol and gasoline mixture

63 Engine Stroke Inches- 3

Specialty Products Carburetor Adapter Kit 1 /2" Open Port with Gaskets H75300354 Direct replacement for all factoryProduct Description: Carburetor Adapter 0. 5 in Thick Open Holley 2 Barrel to Rochester 2 Barrel Gaskets Hardware Included Aluminum Natural Sold Individually Speciality Products produces chrome accessories for American muscle cars and street rods. From air cleaners to Transmission pans their products add just the right amount of chrome to any project.