Scat Forged Stroker Rotating Assembly for GM Gen III IV 6.0L LSAssembly Includes Scat 4340 Forged Crankshaft (24X or 58X Reluctor) Mahle PowerPak 930227930 5. 8cc Flat Top Pistons with Rings Scat 6612521 4340 Forged 6. 125" HBeam Connecting Rods Engine Pro 12 2199H Race Main Bearings Engine Pro 11 663H Race Connecting Rod Bearings Piston Details High strength, 2618 aluminum alloy with a slipper skirt forging HV385 Coated steel 1. 0mm top, Napier 1. 0mm 2nd and 2. 0mm Oil ring set Top ring land down . 250 and .

* Bore Size: 4

2013+ MMINT-RAM-13KSL

125 w/7/16 Bolts

This is not a drop in kit for a stock block

000-mile service interval and comes finished in a durable black powder-coating that blends nicely into the engine compartment

the supercharger belt

000 mile powertrain warranty

4L Hemi blocks only

Additional 15 Horsepower And Torque Over Stock

9L 1967-1969 307 5

Aggressive Sound: A free-flowing stainless steel muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque

and shearing torque converter bolts are a thing of the past