Scat SB Chevy 4340 Forged Crank - 3.480 Stroke 30300120 4-1/2" Centers

4-1/2" Centers

each about half the weight of and considerably stronger than ordinary bellhousings

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1

Additional shock unload collar for use with Bump Stop Spring Tester - PN 73501

El Camino 1987-1968

Scat SB Chevy 4340 Forged Crank - 3.480 Stroke 30300120 4-1/2" CentersProduct Description: Crankshaft Excalibur 3. 480 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