COMP Cams 4507-8 - StudS, 7/16" Hi-Tech (CB EX)

COMP Cams Hi-Tech Rocker Arm Studs, 7/16" Diameter for Big Block Chevrolet Exhaust with Alum heads COMP Cams takes pride in having the finest rocker arm studs available on the market. The Hi-Tech Rocker Arm Studs work well in race applications with higher rpm ranges and are available in the popular 3/8? and 7/16? sizes. All COMP Cams studs have generous radii and a black oxide finish. For Exhaust on Big Block Chevy applications with Aluminum heads; Designed for ultimate strength and locking force; Hi-Tech Studs are good for higher rpm race applications; 7/16" stud diameter and 2.000" effective length; 7/16" base thread diameter and 1.680" base thread length