COMP Cams 1.480 O.D. Spring Shims .765 I.D. .060 Thickness Helmet Bag Breathers mount easily to either

Breathers mount easily to either 1-1/2" or 1-3/4" tubing

1 1/8" Diameter

4ft hose length

1976-1979 Chevrolet Monza

COMP Cams 1.480 O.D. Spring Shims .765 I.D. .060 Thickness Helmet Bag Breathers mount easily to eitherEnsure the equal installed height of all of your valve springs with these 1. 480" outer diameter, . 060" thick, heat treated spring shims. Engine Valve Spring Shim Spring Shim, . 060 X 1. 480The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter