Dart LS 4340 Billet Crank 4.000 Str w/Short Snout 709089 the latest design and materials

the latest design and materials with features including durable internal seams

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Dart LS 4340 Billet Crank 4.000 Str w/Short Snout 709089 the latest design and materialsProduct Description: Crankshaft 4. 000 in Stroke Internal Balance Short Snout Billet Steel 1 Piece Seal GM LS Series Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining