Trans-Dapt Aluminum Carburetor Spacer - Holley 2 BBL - 1" Tall - Open Center HK-NF 2008-2009 GMC Envoy

2008-2009 GMC Envoy

1964-1971 Pontiac GTO

12V electric cutout bolts to a standard 3-bolt collector flange and uses a powerful geared motor to open and close a butterfly valve to direct exhaust

High perimeter wall provides maximum protection

Fully Foam Baffled with SF103 Foam for Anti-Slosh and Explosion Suppression

Trans-Dapt Aluminum Carburetor Spacer - Holley 2 BBL - 1" Tall - Open Center HK-NF 2008-2009 GMC EnvoyTrans Dapt Performance 1" Tall, Holley 2bbl Spacer Open Cast Aluminum Carburetor Spacer For Holley 350 500 650 CFM 2 barrel carburetors. Precision aluminum construction. Gaskets, studs & nuts 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 offers a wide range of custom