MAIN GIRDLE,BILLET STEEL,CHEVY 400 Braided Hoses 1-7/8" PRIMARIES TO THE 3-1/2"

1-7/8" PRIMARIES TO THE 3-1/2" OPEN COLLECTORS

TRACK TESTED TO ENSURE CONSISTENT PERFORMANCE UNDER EXTREME CONDITIONS

*1972-81 PONTIAC FIREBIRD & TRANS AM

WORKS WITH AIR CONDITIONING

1987 AND LATER VEHICLES EQUIPPED WITH SHORT COMPRESSOR WILL RE-USE THE ORIGINAL BRACKET

MAIN GIRDLE,BILLET STEEL,CHEVY 400 Braided Hoses 1-7/8" PRIMARIES TO THE 3-1/2"CHEVY 400 MAIN GIRDLE MACHINED FROM 1045 MEDIUM CARBON STEEL DESIGNED TO REDUCE THE MAIN CAPS FROM WALKING IN HIGH PERFORMANCE APPLICATIONS FLAT SURFACES ARE FINISHED WITH CNC MACHINING FOR ACCURACY & SMOOTHNESS ZINC ANODIZED FOR RUST RESISTANCE INCLUDES 5140 HIGH STRENGTH STUDS FOR HIGH TORQUE APPLICATIONS