Chevy Small Block
  • 350 Main Journals
  • 1-Piece Rear Main Seal
  • $786.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 1-Piece Rear Main Seal
  • 3.480'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Front/ External Rear Balance
  • 51 lbs.
  • View Details
    $786.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    $646.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 1-Piece Rear Main Seal
  • 3.750'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Front/ External Rear Balance
  • 52 lbs.
  • View Details
    $646.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • $645.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.480'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 51 lbs.
  • View Details
    $645.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    $711.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.500'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 51 lbs.
  • View Details
    $711.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $786.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.562'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 51 lbs.
  • View Details
    $786.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $746.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.625'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 52 lbs.
  • View Details
    $746.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $642.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.750'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 52 lbs.
  • View Details
    $642.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $641.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.750'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 53 lbs.
  • View Details
    $641.99
    Ships Monday
    FREE Shipping
    Lowest Price Guarantee

    $666.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 3.875'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 53 lbs.
  • View Details
    $666.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $705.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 350 Main Journals
  • 2-Piece Rear Main Seal
  • 4.000'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 54 lbs.
  • View Details
    $705.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • $718.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • 3.500'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 54 lbs.
  • View Details
    $718.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $704.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • 3.750'' Stroke for use with 5.700'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 54 lbs.
  • View Details
    $704.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $665.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • 3.750'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 55 lbs.
  • View Details
    $665.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $715.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • 3.800'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 55 lbs.
  • View Details
    $715.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    $680.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • 3.875'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 56 lbs.
  • View Details
    $680.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $728.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
  • 4.000'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • Internal Balance
  • 56 lbs.
  • View Details
    $728.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy LS1
  • 24-Tooth Reluctor Wheel (2005 & prior engines)
  • Street Series - Up to 700HP, Non-Forced Induction Applications
  • $864.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 Street Series
  • 4.125'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • 24-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 48 lbs.
  • View Details
    $864.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy LS1
  • 58-Tooth Reluctor Wheel (2006-up engines)
  • Street Series - Up to 700HP, Non-Forced Induction Applications
  • $864.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 Street Series
  • 4.125'' Stroke for use with 6.000'' Rod
  • 2.100" Rod Pin Diameter
  • 58-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 48 lbs.
  • View Details
    $864.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy LS1
  • 24-Tooth Reluctor Wheel (2005 & prior engines)
  • SuperStock Series - 700HP+ & Forced Induction Applications
  • $906.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 SuperStock Series
  • 4.000'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 24-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 50 lbs.
  • View Details
    $906.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $981.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 SuperStock Series
  • 4.125'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 24-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 52 lbs.
  • View Details
    $981.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    $1,141.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 SuperStock Series
  • 4.250'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 24-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 54 lbs.
  • View Details
    $1,141.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy LS1
  • 58-Tooth Reluctor Wheel (2006-up engines)
  • SuperStock Series - 700HP+ & Forced Induction Applications
  • $902.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 SuperStock Series
  • 4.000'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 58-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 50 lbs.
  • View Details
    $902.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $985.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 SuperStock Series
  • 4.125'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 58-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 52 lbs.
  • View Details
    $985.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    $1,069.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS1 SuperStock Series
  • 4.250'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 58-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 54 lbs.
  • View Details
    $1,069.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy LS7
  • 24-Tooth Reluctor Wheel (2005 & prior engines)
  • $1,054.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS7
  • 4.000'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 24-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 50 lbs.
  • View Details
    $1,054.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    $1,054.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS7
  • 4.125'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 24-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 52 lbs.
  • View Details
    $1,054.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy LS7
  • 58-Tooth Reluctor Wheel (2006-up engines)
  • $1,055.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS7
  • 4.000'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 58-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 50 lbs.
  • View Details
    $1,055.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    $1,055.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft
  • Chevy LS7
  • 4.125'' Stroke for use with 6.125'' Rod
  • 2.100" Rod Pin Diameter
  • 58-Tooth Reluctor Wheel
  • 6-Bolt Flange
  • 52 lbs.
  • View Details
    $1,055.99
    Estimated to ship directly from the manufacturer on 06/22/21
    FREE Shipping
    Lowest Price Guarantee

    Chevy Big Block
  • 1-Piece Rear Main Seal
  • Without Center Counterweights
  • $902.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft Without Center Counterweights
  • Chevy Big Block
  • 1-Piece Rear Main Seal
  • 4.000'' Stroke for use with 6.135'' Rod
  • 2.200" Rod Pin Diameter
  • External Balance
  • 70 lbs.
  • View Details
    $902.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee

    $869.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee
    Standard Weight 4340 Steel Crankshaft Without Center Counterweights
  • Chevy Big Block
  • 1-Piece Rear Main Seal
  • 4.250'' Stroke for use with 6.135'' Rod
  • 2.200" Rod Pin Diameter
  • External Balance
  • 70 lbs.
  • View Details
    $869.99
    Estimated to ship directly from the manufacturer on 07/21/21
    FREE Shipping
    Lowest Price Guarantee