415 CI Forged Rotating Assembly, 3.875" Stroke, JE Dome Pistons, 6.000" H-Beam Rods

Rotating Assembly Includes, Scat 4340 Forged Crankshaft, JE Or Mahle Forged Pistons, Scat H-Beam Rods And King Bearings.

• Crankshaft: Scat / PBM
• Crankshaft Stroke: 3.875"
• Crankshaft Material : Forged 4340 Steel
• Journal Diameter: 400 Mains (2.650")
• Connecting Rods: Scat / PBM
• Connecting Rod Type: H-Beam
• Connecting Rod Size: 6.000"
• Wrist Pin: Floating
• Connecting Rod Material: Forged 4340 Steel
• Pistons: JE 
• Piston Size: 4.125" (other sizes available)
• Dome Volume: Dome +9cc
• Piston Material: Forged 2618 Aluminum
•  
• Piston Rings: Mahle / PBM
• Ring Size: 1/16" 1/16" 3/16"
• Ring Fit: File Fit
• Ring Tension: Standard
• Ring Material: Ductile Iron Plasma Moly 
• Main Bearings: King HP Series
• Rod Bearings:  King HP Series
• Balance: Internal
• Comp Ratio: (15.1 with 58cc) (13.2 with 64cc) (12.0 with 76cc

• 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 and by choosing Stroker Clearance Rods.