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    blocks chevy BlocksS blocks\ blocks chev Blocks Che
    1. K1-012DAD400 PART NUMBER
      012DAD400 K1 4340 Forged Steel Crankshaft - SB Chevy, 4.000 Stroke
      012DAD400 K1 4340 Forged Steel Crankshaft - SB Chevy, 4.000 Stroke
      $714.95
      K1
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      Small Block Chevy, 4.000 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, 2 Piece Rear Seal, 57 LBS Learn More
    2. ESP-103523750 PART NUMBER
      Eagle 103523750 Cast Steel Crankshaft, SB Chevy 383, External, 1 PC Seal
      Eagle Crankshaft Cast, SBC 383, 1pc 103523750
      $361.95
      Eagle
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      Small Block Chevy 383 Stroker Crankshaft, 3.750 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.7 Rod or Longer, External Balance, 1 Piece Rear Main Seal, Fits Late Model Blocks 1987-99 Learn More
    3. ESP-10352375057I PART NUMBER
      Eagle 10352375057I Cast Steel Crankshaft, SB Chevy 383, Internal Balance, 1 PC Seal
      Eagle Crankshaft Cast, SBC 383, 1pc, 10352375057I
      $518.95
      Eagle
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      Small Block Chevy 383 Stroker Crankshaft, 3.750 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.700 Rod or Longer, Internal Balance, 1 Piece Rear Main Seal, Fits Late Model 1987-99 Engine Blocks Learn More
    4. ESP-10352375057E PART NUMBER
      Eagle 10352375057E Cast Steel Crankshaft, SB Chevy 383, Internal/External, 1 PC Seal
      Eagle Crankshaft Cast, SBC 383, 1pc, 10352375057E
      $473.95
      Eagle
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      Small Block Chevy 383 Crankshaft LT1, 3.750 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.7 Rod or Longer, Internal Front External Rear Balance, 1 Piece Rear Main Seal, Fits Late Model 1987-99 Blocks Learn More
    5. LUN-70237501LUN PART NUMBER
      70237501 Lunati Voodoo Crankshaft - SB Chevy 3.750
      70237501LUN Lunati Voodoo Crankshaft - SB Chevy 3.750
      $805.95
      Lunati
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      Chevy Small Block, 4340 forged Steel, 3.750 Stroke, 350 Main, 2.100 Rod Journal, 2 Piece Rear Seal, 6.000" or Longer Rods Learn More
    6. LUN-70137501LUN PART NUMBER
      70137501 Lunati Voodoo Crankshaft - SB Chevy 3.750
      70137501LUN Lunati Voodoo Crankshaft - SB Chevy 3.750, 1Pc Rear Seal
      $899.95
      Lunati
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      Chevy Small Block, 4340 forged Steel, 3.750 Stroke, 350 Main, 2.100 Rod Journal, 1 Piece Rear Seal, 5.700" or Longer Rods

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    7. ESP-103523480 PART NUMBER
      Eagle 103523480 Cast Steel Crankshaft
      Eagle Crankshaft Cast, SBC 350, 103523480
      $348.95
      Eagle
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      Small Block Chevy Late 350, 3.480 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.7 Rod or Longer, Internal Balance, 1 Piece Rear Main Seal Learn More
    8. ESP-103503480 PART NUMBER
      Eagle 103503480 Cast Steel Crankshaft, SB Chevy 350, 2 PC Rear Seal
      Eagle Crankshaft Cast, SB Chevy 350, 2 PC Rear Seal 103503480
      $348.95
      Eagle
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      Small Block Chevy 350, Eagle Crank, 3.480 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.7 Rod or Longer, Internal Balance, 2 Piece Rear Main Seal Learn More
    9. ESP-103523480CMLW PART NUMBER
      Eagle 103523480 Cast Steel Crankshaft
      Eagle Lightweight Crankshaft Cast, SBC 350, 103523480CMLW
      $361.95
      Eagle
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      Small Block Chevy Late 350, 3.480 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.7 Rod or Longer, Internal Balance, 1 Piece Rear Main Seal, Lightweight, IMCA Legal

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    10. ESP-103503480CMLW PART NUMBER
      Eagle 103503480CM Cast Steel Crankshaft, SB Chevy 350, 2 PC Seal
      Eagle Crankshaft 103503480CMLW, SB Chevy 350, 2pc, 3.480 Stroke, IMCA RaceSaver Legal
      $361.95
      Eagle
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      Small Block Chevy 350 Crankshaft, 3.480 Stroke, 2.100 Rod Journal, 2.449 (350 Mains), 5.7 Rod or Longer, Internal Balance, 2 Piece Rear Main Seal, IMCA Legal No Lightening Holes

      Learn More

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    CNC-Motorsports offers the best crate engines and race engines you can buy. We specialize in domesti...
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