Nylon bushing replaces your loose fitting original without having to disassemble the power piston, due to the unique split design.…see more
Four color coded power piston springs, allow for fine tuning of primary metering rod engagement. Great aid when tuning for…see more
Outside diameters: .160" & .100"
Wire diameter: .0075"
Pair of Metering Rod Springs for 1981-up GM Rochester CCC Quadrajet carburetors. (Long…see more
Outside diameter: .325"
Wire diameter: .030"
This spring works with #3137G ATP adjustment screw. (Sold separately)…see more