Scat Excalibur Forged Crankshaft - 4.000 in Stroke - Internal Balance - 2-Piece Seal - Small Block Chevy 7-350-4000-6000 A-Arm Shims Requires the purchase of port

Requires the purchase of port fittings separately (all three ports are -6 SAE O-ring type)

Contains extreme pressure additives like Redline's 75W90 GL-5 oil

Choose from a steel lanyard retainer that suspends the bottle from a chassis or suspension component

Camshaft Change

Flange W/ 3/4"-16 Threads

Scat Excalibur Forged Crankshaft - 4.000 in Stroke - Internal Balance - 2-Piece Seal - Small Block Chevy 7-350-4000-6000 A-Arm Shims Requires the purchase of portProduct Description: Crankshaft Excalibur 4. 000 in Stroke Internal Balance Forged Steel 2 Piece Seal Small Block Chevy Sold Individually Scat started out as a shop specializing in high performance VW air cooled engines and later branched out into offering crankshafts for larger V8 engines. Today, they maintain three separate divisions: Scat Crankshafts, Procar (custom seats and accessories), and Scat Volkswagen Performance. For over 45 years Scat