DART PRO 1 SBC 230/64CC 2.08/1.6 COMPLETE HEADS 11711143 & HARLAND SHARP ROCKERS PB 2005 490 cc 80

PB 2005         490 cc    80 cc / 76 cc *    2

1 Minimum                       Roller                4000 - 7500                 Drag

150 longer than stock is required

3        147

DART PRO 1 SBC 230/64CC 2.08/1.6 COMPLETE HEADS 11711143 & HARLAND SHARP ROCKERS PB 2005 490 cc 80CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. FREE HARLAND SHARP ROLLER ROCKER ARMS! SB Chevy Aluminum Complete Pro 1 Cylinder Heads #11711143P Port Volume: 230cc Chamber Volume: 64cc Spark Plug: Angle Also available in straight plug Just let us know! Intake Valve: 2. 08 Exhaust Valve: 1. 60 Springs: 1. 550 Dual springs for solid roller cams up to . 650 lift. Full Platinum treatment utilizing wet flow technology. Independent tests have demonstrated