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383 CID Forged Rotating Assembly, Flat Top Pistons, 6.000" H-Beam Rods

$69.99 (Fixed shipping cost)

Product Description

Rotating Assembly Includes, Scat Forged Crankshaft, Mahle Forged Pistons And Scat H-Beam Rods.

  • Crankshaft: Scat / PBM
  • Crankshaft Stroke: 3.750"
  • Crankshaft Material : Forged 4340 Steel
  • Journal Diameter: 350 Mains
  • Connecting Rods: Scat / PBM
  • Connecting Rod Type: H-Beam
  • Connecting Rod Size: 6.000"
  • Wrist Pin: Floating
  • Connecting Rod Material: Forged 4340 Steel
  • Pistons: Mahle
  • Piston Size: 4.030" (other sizes available)
  • Dome Volume: Flat Top -5cc Valve Pockets
  • Piston Material: Forged Aluminum
  • Piston Rings: Mahle / PBM
  • Ring Size: 1.5mm 1.5mm 3.0mm
  • Ring Fit: File Fit
  • Ring Tension: Standard
  • Ring Material: Ductile Iron Plasma Moly 
  • Main Bearings: Clevite M77 Or ACL MB909H
  • Rod Bearings:  Clevite M77 Or ACL CB663HN
  • Balance: Internal
  • Comp Ratio: (11.1 with 58cc) (10.3 with 64cc) (9.2 with 76cc)
  • Rotating Assemblies Need To Be Finish Balanced!
  • Some applications with 3.750" and longer stroke will encounter some clearance issues with the rods to the camshaft, this can be solved with a small base circle camshaft or by choosing Stroker Clearance Rods.

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