Earls 4.5-9 PSI Fuel Pressure Regulator - Carbureted - 12803ERL universal-fittings-and-adapters or not at all

or not at all

Allows You To Change The Secondary Diaphragm Spring Without Disturbing The Diaphragm

Super Competition Cat-Back System Natural Finish Mufflers with Aluminized Pipes for 86-92 Camaro/Firebird with 305HO Engine

they are recommended only for off highway use and not for street driven vehicles

Earls 4.5-9 PSI Fuel Pressure Regulator - Carbureted - 12803ERL universal-fittings-and-adapters or not at allOverview: Earl's fuel pressure regulators are designed to adjust for fuel pressure requirements of various carburetors. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand Earls Color Shiny Emission Code 5 Fuel System Carbureted Fuel System Type Gasoline Fuel Type Gasoline Inlet Size 3 8 inch NPT Outlet Size 3 8 inch NPT Pressure Range 4. 5 9 PSI Product Type Fuel Pressure Regulator Style Non Return Warning California