A Tale of Two Camshafts

The correct 548 block carries a .060-inch overbore and a 350 crankshaft for 339 cubic inches, custom pistons, and 10:1 compression ratio. The correct 997 heads are reworked including 1.84-inch inlet valves, and power is routed through the Powerglide to a 3.70:1 axle. Very interesting! I was beginning to feel like Smokey Yunick. ................
................