Scat 4400P42510: Standard Weight 4340 Steel Crankshaft Pontiac 326/400
Standard Weight 4340 Steel Crankshaft Pontiac 326/400 4.250'' Stroke for use with 6.700'' Rod 75 lbs
Standard Weight 4340 Steel Crankshaft Pontiac 326/400 4.250'' Stroke for use with 6.700'' Rod 75 lbs