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Chevy LS - Crankshafts


BC5456-LS7

BC5456-LS7 - Chevrolet LS7 Wet Sump Crankshaft - 4340 Forging - 4.000" Stroke, Self Balanc...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All c...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.000" Rod Journal 2.0987" Main Journal 2.558"

$ 1,500.00 $ 1,750.00


BC5456

BC5456 - Chevrolet LS Series Wet Sump Crankshaft - 4340 Forging - 4.000" Stroke, Self Bala...

LS Series for wet sump snout, 4340 non-twist forging, unbalanced. All cranks are stress relieved,...

LS Series for wet sump snout, 4340 non-twist forging, unbalanced. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing. Stroke 4.000" Rod Journal 2.0987" Main Journal 2.558"

$ 1,500.00 $ 1,750.00


BC5458-LS7

BC5458-LS7 - Chevrolet LS7 Dry Sump Crankshaft - 4340 Forging - 4.125" Stroke, Self Balanc...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All c...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.125" Rod Journal 2.0987" Main Journal 2.558"

$ 1,500.00 $ 1,750.00


BC5458

BC5458 - Chevrolet LS Series Wet Sump Crankshaft - 4340 Forging - 4.125" Stroke, Self Bala...

LS Series for wet sump snout, 4340 non-twist forging, unbalanced. All cranks are stress relieved,...

LS Series for wet sump snout, 4340 non-twist forging, unbalanced. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing. Stroke 4.125" Rod Journal 2.0987" Main Journal 2.558"

$ 1,500.00 $ 1,750.00


BC5459-LS7

BC5459-LS7 - Chevrolet LS7 Dry Sump Crankshaft - 4340 Forging - 4.250" Stroke, Self Balanc...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All c...

LS Series for dry sump snout, 4340 non-twist forging, unbalanced for the GM LS7 (dry sump). All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.250" Rod Journal 2.0987" Main Journal 2.558"

$ 1,500.00 $ 1,750.00


BC5459

BC5459 - Chevrolet LS Series Wet Sump Crankshaft - 4340 Forging - 4.250" Stroke, Self Bala...

LS Series for wet sump snout, 4340 non-twist forging, unbalanced. All cranks are stress relieved,...

LS Series for wet sump snout, 4340 non-twist forging, unbalanced. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential. Add $250 for precision balancing with provided bobweights. Stroke 4.250" Rod Journal 2.0987" Main Journal 2.558"

$ 1,500.00 $ 1,750.00