HARLAND SHARP ROCKER ARMS FOR CHEVY LS1, 2, 4, & 6 1.7- 1.8 125cc Combustion Chamber

125cc Combustion Chamber

Height 60cc 65cc 70cc Dome Volume Gram Weight Foot Notes Piston Part Number Street Ring Set 360 Chrysler

RR BB-2 PLUS      2

600  EXHAUST    97              129             155              171            179             185

Many years of

HARLAND SHARP ROCKER ARMS FOR CHEVY LS1, 2, 4, & 6 1.7- 1.8 125cc Combustion ChamberCALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. New set of Harland Sharp roller rocker arms for the LS1, 2, 4 & 6 Chevy engines. Fits 4. 8 5. 3 5. 7 & 6 L. Direct Bolt on. Machining normally not required. Known to hit valve covers on pre 1999 engines with perimeter bolt valve covers. Maximum open spring pressure 450lbs. Friction free horsepower. 1. 8 rocker and 1. 7 rocker ratio available. Let us know what ratio you want. We handle the complete