Scat Pro Comp Lightweight 9000 Series Crankshaft - 4.250 in Stroke - External Balance - Cast - 2-Piece Seal - Big Block Chevy Seat Belt 3/8 in Hose Evacuation Chevrolet

3/8 in Hose Evacuation Chevrolet Logo

1969-1976 Pontiac Firebird

Kit includes a helpful tuning chart to assist you in selecting the appropriate accelerator pump cam

2-1/2 in Dual Bearing

Scat Pro Comp Lightweight 9000 Series Crankshaft - 4.250 in Stroke - External Balance - Cast - 2-Piece Seal - Big Block Chevy Seat Belt 3/8 in Hose Evacuation ChevroletProduct Description: Crankshaft Pro Comp Lightweight 9000 Series 4. 250 in Stroke External Balance Cast Iron 2 Piece Seal Big 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