PROCOMP/HEADER CHEVY SB STAINLESS ROLLER 1.5 OR 1.6 X 7/16 ROCKER ARMS 600 EXHAUST 110 139 155

600 EXHAUST  110                  139                  155                 161                 166                 168                168

The BRODIX porting design

KC IK 210      2

0 -- R 1000177 AT 4060

late models

PROCOMP/HEADER CHEVY SB STAINLESS ROLLER 1.5 OR 1.6 X 7/16 ROCKER ARMS 600 EXHAUST 110 139 155CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. PC2327 PCE261. 1138 PM002 291747787353 PC2329 PCE261. 1137 PM004 301939905169 SPECIFY 1. 5 or 1. 6 New Super Duty Series Stainless rocker arms for standard 7 16 rocker studs. Extra large trunnions with sleeve bearings to reduce wear are standard in the SD series, along with a Jumbo roller pin for up to spring pressures up to 600lbs. There is only one rocker arm pictured, but you will get the complete Set