IRON EAGLE SBC 180/72CC 2.02/1.6 .620 LIFT HEADS #10211112 & DART VALVE COVERS without exhaust tube

without exhaust tube

steel that is heat treated to produce a consistent grain structure

It is available in many stages ranging from out-of-the-box bare castings to 100% CNC ported

For 2 pc rear main seal blocks

IRON EAGLE SBC 180/72CC 2.02/1.6 .620 LIFT HEADS #10211112 & DART VALVE COVERS without exhaust tubeCALL SHANON AT 507 445 3235 WITH ANY QUESTIONS. FREE ALUMINUM DART VALVE COVERS #68000015 SB Chevy Dart Iron EagleASSEMBLEDCylinder Heads #10211112 Port Volume: 180cc Chamber Volume: 72cc Spark Plug: Angle Also available in straight plug Just let us know! Intake Valve: 2. 02 Exhaust Valve: 1. 60 Springs: 1. 437 dual springs for hydraulic roller or solid flat tappet cams up to . 620 lift. Rocker Studs: 3 8 or 7 16 *You will receive 7 16 if you do not