Dart LS 4340 Billet Crank 4.000 Str w/Short Snout 709089 there's nothing else like Bushwacker

there's nothing else like Bushwacker Cut-Out

fire retardant foam

Factory length for '65-'86 Chevrolet 396 Big Block

Tough Molded PolyurethaneAir Lift Company has been developing air spring suspension products for more than 50 years

Dog teeth drive for easier shiftingTwo speed with reverseLMZ is IMCA approved for Modified type transmissionImprove rear suspension traction with Ballspline tailhousing option

Dart LS 4340 Billet Crank 4.000 Str w/Short Snout 709089 there's nothing else like BushwackerProduct 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