Trans-Dapt Holley Carburetor Mount Throttle Return Kit Emergency-Parking Brakes & Components Performer Pontiac heads utilize a

Performer Pontiac heads utilize a D-Port exhaust port configuration for use with standard D-port exhaust systems

Crush Sleeve / Hardware / Seals / Shims

1992-1998 Blue Bird TC2000

1973-1997 Pontiac Firebird

The set features 2-degree incremental adjustability with 6-degree maximum advance/retard

Trans-Dapt Holley Carburetor Mount Throttle Return Kit Emergency-Parking Brakes & Components Performer Pontiac heads utilize aTrans 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