CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.
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OIL PAN. OIL PUMP. All Models; Aluminum. All Models; Cast Iron. All Models; No 1. All Models; No 5. Aluminum; w/Hi-Limit. Aluminum; w/o Hi-Limit. CAMSHAFT GEAR; All Models. Cast Iron; w/Hi-Limit. Cast Iron; w/o Hi-Limit. Corvette; Auto Trans. Corvette; Manual Trans. CRANKSHAFT GEAR; All Models. Exhaust. Intake. Left; Aluminum. Left; Cast Iron. No.1. No.5. No2-Rear. Right; Aluminum. Right; Cast Iron. Stamped 1. Stamped 2. Stamped 3 & 4.
Aluminum.