DART PRO 1 SBC HEADS 180/64CC 2.02/1.6 .620 LIFT 11121112 FREE DART VALVE COVERS 880 EXHAUST 93 129 161

880 EXHAUST    93                 129                161               187                213               229

STS T1 215  215 cc      68 cc       2

771” using an

WP 15 SP                   358 - 430                  13

• Exhaust Gaskets: SPREAD PORT - BRODIX MG 52464 (TRIM TO FIT)

DART PRO 1 SBC HEADS 180/64CC 2.02/1.6 .620 LIFT 11121112 FREE DART VALVE COVERS 880 EXHAUST 93 129 161CALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. FREE DART ALUMINUM VALVE COVERS # 68000015 SB Chevy AluminumComplete Pro 1Cylinder Heads #11121112P Port Volume: 180cc Chamber Volume: 64cc Spark Plug: Straight Intake Valve: 2. 02 Exhaust Valve: 1. 60 Springs: 1. 437 dual springs for hydraulic roller and solid flat tappet cams up to . 620 lift. Full Platinum treatment utilizing wet flow technology. Independent tests have demonstrated a typical 25