331 FORGED Rotating Assembly
This Kit Includes -
- RPM or Scat 4340 Forged Steel 3.250 Crank
(*RPM balances internal, Scat balances 28oz)
- Scat 4340 Forged Steel 5.400 H Beam Connecting Rods with 8740 7/16th Capscrew
- With Option to Upgrade to ARP 2000 Rod Bolts
- Wiseco 2618 RED Forged Pistons (Flat, -12.5cc, -15cc, -20cc or -24cc)
- 1.165 Compression Height
- 2618 Material
- Armour Glide Skirt Coating
- .927 Pins S736
- 4.000, 4.005, 4.010, 4.020, 4.030, 4.040, 4.060 Bore Sizes
- Wiseco GFX Ring Package - Nitrided Steel Top, Naiper Second, 1.2mm 1.2mm, 3mm
- Clevite 77 H Main Bearings + Clevite 77 H Rod Bearings
- Balanced +$299
- Please call or email for other custom options if you don't see what you need






