COMP Cams 7 Steel Chevy 283-400 Valve Spring Retainers - 283-400, 6 Cyl, Buick V6 - For 11/32" Valve Stems - 1.250" Valve Spring Diameter Bottle Mounting Bracket 000 degrees Fahrenheit

000 degrees Fahrenheit

Decreases wheelhop

Complete front and rear

312 in to 8 x 7

and RZ-65D

COMP Cams 7 Steel Chevy 283-400 Valve Spring Retainers - 283-400, 6 Cyl, Buick V6 - For 11/32" Valve Stems - 1.250" Valve Spring Diameter Bottle Mounting Bracket 000 degrees FahrenheitValve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams steel retainers are the perfect solution. This 7? steel retainer for Chevrolet V6 and Small Block, as well as Buick V6 applications is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high quality valve