COMP Cams Inside Valve Spring Locator - 0.060 in Thick - 1.550 in OD - 0.570 in ID - 0.690 in Spring ID - Set of 16 SPBXL4 Made from a fiberglass composite

Made from a fiberglass composite material they will not cause arching like some metal shields on the market

4 Pin Binder

CNC machined billet aluminum housing and Dupont Rynite base is designed for standard Chevrolet blocks

a "side hung float" is so-called because the float arm is attached to the side of the float and it's hung or pivoted from the side of the float bowl

COMP Cams Inside Valve Spring Locator - 0.060 in Thick - 1.550 in OD - 0.570 in ID - 0.690 in Spring ID - Set of 16 SPBXL4 Made from a fiberglass compositeMade from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4771 features a 1. 550" OD and a . 570" ID that works well with our 925 and 939 dual valve springs. Engine Valve Spring Seat ID Spring Seats, 1. 5 X 570 X 6 90The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has