Engine Blocks

Individual Products Product Groups
Category: Mopar Performance Engines & Engine Components Engine Blocks

Mopar Performance Forged Crankshaft - Un-Machined Forging 4340 Steel


Forged Crankshaft - Un-Machined
  • Forging 4340 Steel
  • Un-Machined - Machine to your Specifications
  • Approximate Stroke Range 3.000" to 3.250"
  • $283.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance A8 Cam Core - UGL Fits A8 Blocks w/ 2.125" Cam


    A8 Cam Core - UGL
  • Fits A8 Blocks w/ 2.125" Cam
  • Unground Lobes (Requires Custom Grind to Your Specifications)
  • 2.125" Journals
  • $443.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance Billet Crankshaft Billet 4340 Steel


    Billet Crankshaft
  • Billet 4340 Steel
  • 3.80" Stroke
  • 318/340 Main Journals
  • 2.000" Rod Journals (Use w/ SBC Small Journal Rod Bearings)
  • 6-Bolt GM Rear Flange (Fits Standard Sprint Car U-Joint)
  • $4,739.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance Forged Crankshaft Forged 4340 Steel


    Forged Crankshaft
  • Forged 4340 Steel
  • 3.075" Stroke
  • 2.25" Main Journals (Use w/ Ford 302 Bearings)
  • 2.000" Rod Journals (Use w/ SBC Small Journal Rod Bearings)
  • $1,413.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance A4 Camshaft Core - UGL Fits A4 Blocks w/ W9 or W9RP Cylinder Heads


    A4 Camshaft Core - UGL
  • Fits A4 Blocks w/ W9 or W9RP Cylinder Heads
  • Unground Lobes (Requires Custom Grind to Your Specifications)
  • 60mm Journals
  • $389.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance R4 Cam Core - UGL Fits R4 Block 312-P5007270AC


    R4 Cam Core - UGL
  • Fits R4 Block 312-P5007270AC
  • Unground Lobes (Requires Custom Grind to Your Specifications)
  • 60mm Journals
  • $349.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance Brass Freeze Plugs Fits 383/400/413/426/440 Wedge


    Brass Freeze Plugs
  • Fits 383/400/413/426/440 Wedge
  • Fits 426 Hemi
  • Fit OEM & Early Mopar OEM Style Race Blocks
  • Freeze Plugs Only
  • $26.99
    Estimated Ship Date: 06/01/17
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    Mopar Performance Camshaft Bearing Set Material: Babbit


    Camshaft Bearing Set
  • Material: Babbit
  • Fits 383/400/413/426W/440 & 426 Hemi
  • Fits OEM & OEM Style Mopar/World Blocks
  • Use w/ OEM Style Camshaft
  • $43.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance R3/Aluminum "A" Cam Core - UGL Fits R3 Block 312-P4876381AB w/ 50mm Roller Cam Bearings & 48º Tappets


    R3/Aluminum "A" Cam Core - UGL
  • Fits R3 Block 312-P4876381AB w/ 50mm Roller Cam Bearings & 48º Tappets
  • Fits Aluminum "A" Blocks
  • Unground Lobes (Requires Custom Grind to Your Specifications)
  • 50mm Journals
  • 8620 Steel
  • $448.99
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    $39.99
    Estimated Ship Date: 05/29/17
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    Mopar Performance Gear Drive Package Fits All A8 Blocks


    Gear Drive Package
  • Fits All A8 Blocks
  • Includes Gear Set, Timing Cover, Cam Hub, Seal Retainer & Hardware
  • $1,525.99
    Estimated Ship Date: 05/29/17
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    $41.99
    Estimated Ship Date: 05/29/17
    Lowest Price Guarantee