Trans-Dapt Holley Carburetor Mount Throttle Return Kit P204Z Cups have a 2" O

Cups have a 2" O

2001-2009 GMC Sierra 2500 HD

Rated injector flow: 120 lb/hr @ 43 PSI

Optimize Your Engines Power Band And Improve Performance

1996-1998 GMC C2500 Suburban

Trans-Dapt Holley Carburetor Mount Throttle Return Kit P204Z Cups have a 2" OTrans Dapt Performance Carburetor Mount Throttle Body Return Spring Kit, Holley Carburetors Chrome Spring kit with chrome bracket mounts to all Holley 2300 2305 and 4150 4160 series carburetors. Includes heavy and light springs. 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