Scat Pro Comp Lightweight 9000 Series Cast Crankshaft - 4.250 in Stroke - Internal Balance - 2-Piece Seal - Big Block Chevy RRP5100 They are especially useful for

They are especially useful for measuring valve spring installed height

1963-1965 Dodge Polara

Easy Bolt On Installation Installs In Under 1 Hour

click here

ENGINEERED TO RACE

Scat Pro Comp Lightweight 9000 Series Cast Crankshaft - 4.250 in Stroke - Internal Balance - 2-Piece Seal - Big Block Chevy RRP5100 They are especially useful forProduct Description: Crankshaft Pro Comp Lightweight 9000 Series 4. 250 in Stroke Internal 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