Competition Cams 1417-16 Magnum Self-Aligning Roller 1.52 ratio, 3/8" Stud Diameter Rocker Arm for Small Block Chevy 684980000030 Bottle is made of polypropylene

Bottle is made of polypropylene which is 100 percent free of BPA

Allows access to the camshaft timing adjustments without having to remove the harmonic damper or disturb the oil pan seal

The cushioned seat is upholstered in a black mesh fabric

progressive spring rate design

Testors 4873 Reefer White Flat Acrylic 1/2 oz

Competition Cams 1417-16 Magnum Self-Aligning Roller 1.52 ratio, 3/8" Stud Diameter Rocker Arm for Small Block Chevy 684980000030 Bottle is made of polypropyleneBrand Comp Cams Model 1417 16 Ultimate street rocker designed for serious performance enthusiasts Constructed from 8620 chromemoly steel, a superior material that will not flex and assures maximum lift Roller tip reduces friction while stiff design and superior ratio accuracy yields more effective valve lift 15 to 30 horsepower increase over stock rocker arms Use in any applications with less than 350 lbs. open spring pressure These Magnum Roller