COMP Cams 1820-16 - Rockers CB 1.7 7/16in Ultra Pro
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Description
Description
COMP Cams 1820-16 - Rockers CB 1.7 7/16in Ultra Pro
Rocker Arm - Ultra Pro Magnum XD - 7/16 in Stud Mount - 1.70 Ratio - Full Roller - Chromoly - Big Block Chevy - Set of 16
Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1820 rockers feature a 1.7 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
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