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Eagle Chevy Small Block 400 Competition Rotating Assemblies
Product Discontinued
EAGLEPART NUMBER: 356-12500040

Eagle Chevy Small Block 400 Competition Rotating Assemblies

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy Small Block 400 Competition Rotating Assemblies
  • 3.750" Stroke
  • 5.700" Rods
  • Forged Pistons
      • Competition Rotating Assembly -
      400, 2.65 Main
      Stroke: 3.750
      Disp. @ .040: 409
      Rod Length: 5.700
      Pistons: -21cc Dish
      Rings: File Fit
      Comp. Ratio 64cc/76cc: 9.5/8.6

      Designed for Internal Balance - Flexplate/Flywheel and Balancer Not Included, Professional Machine Shop Balancing Required
    Part TypeEngine Rotating Assembly Kit
    BrandEAGLE
    Part CategoryPerformance Parts
    Crankshaft MaterialForged 4340 steel
    Piston And Ring Oversize0.04 in (1 mm)
    Main Bearing Undersize (Mm)Stock
    Wrist Pin StyleFloating
    Connecting Rod Beam StyleH-beam
    Rod Bearing Undersize (Mm)Stock
    Piston Ring Facing MaterialPlasmamoly
    Piston StyleDish, with a D-shaped cup
    Assembly Lubricant IncludedNo
    Piston Head Volume (Cc)21
    Gaskets IncludedNo
    Rear Main Seal Style2-piece
    Main Bearing Undersize (In.)Stock
    Crankshaft IncludedYes
    Piston Rings IncludedYes
    Bore (Mm)105.791
    Actual Engine Cid409
    Engine Stroke3.75 in (95.25 mm)
    Connecting Rod MaterialForged 4340 steel
    Pistons IncludedYes
    Rod Bearing Undersize (In.)Stock
    QuantitySold as a kit
    Main Bearings IncludedYes
    Engine BalanceInternal
    Rod Bearings IncludedYes
    Connecting Rods IncludedYes
    Oil Pump IncludedNo
    Camshaft IncludedNo
    Timing Chain And Gears IncludedNo
    BalancedNo
    Piston MaterialHypereutectic aluminum
    Cam Bearings IncludedNo
    Part FitmentSemi Universal
    Plastigage IncludedNo
    Lifters IncludedNo
    Bore4.165 in (105.791 mm)
    Vendor Part Number12500040
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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