Dart LS Iron Block - 9.240/4.125 w/ Steel Main Caps Mag-10 Rally Sport 3" Drop Spindle

3" Drop Spindle

this is a gauge that is built to last under even the harshest conditions

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Dart LS Iron Block - 9.240/4.125 w/ Steel Main Caps Mag-10 Rally Sport 3" Drop SpindleProduct Description: Engine LS Next Bare Block 4. 125 in Bore 9. 240 Deck 4 Bolt Mains 1 Piece Seal 0. 375 in Extended Cylinders Iron 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