HEADER,SBC,1 5/8",64-89 GM CAR,LONG TUBE,3",CHROME PLATED Valve Spring Retainers Parts *1976-79 CADILLAC SEVILLE

*1976-79 CADILLAC SEVILLE

AND MEASURES 2 15/16" IN LENGTH ON THE LONGER SIDE OF SHANK MEASURING FROM THE CENTER OF MOUNTING EYE TO THE END OF THE THREADS

It connects inline with your existing engine-to-booster vacuum hose

Header Finish: Natural Cast

It moves the pivot out to align with the pivot on the lower control arm or the imaginary line between the upper pivot and the lower control arm pivot

HEADER,SBC,1 5/8",64-89 GM CAR,LONG TUBE,3",CHROME PLATED Valve Spring Retainers Parts *1976-79 CADILLAC SEVILLEBrand New Pair of Southwest Speed Triple Process Chrome Plated Performance Long Headers for 1964 1989 GM Passenger Cars with Small Block Chevy 262 400 Cu. In. Engines (Part #440 2248). This pair of Southwest Speed Performance Long Headers offer an immediate increase in performance by eliminating backpressure, improving exhaust flow, and building more horsepower. The consistent tubing diameter contributes to the smooth air flow and greater exhaust