K1 Technologies and Wiseco Performance Products have teamed up to bring many options for balanced rotating asemblies for you GEN III/IV LS based engine. All assemblies come balanced and ready to install in your machined engine block. All rotating assemblies come standard with a 24X reluctor wheel, please not in the order comments if the later model 52X is required.

All Rotating Assemblies Include:

• K1 Technologies 4340 Forged Steel Crankshaft (4.000" Stroke)
• K1 Technologies 4340 Forged Steel H-Beam Connecting Rods (6.125"  w/ARP2000 Rod bolts)
• Wiseco Premium Forged Piston Set (Choice of +5cc, -8cc,-15cc,-18cc,-20cc,-23cc and -32cc)
• Custom Pistons are available for an additional charge. Please add in order comments if interested in custom pistons)
• Pistons have multi valve pocket for interchangeability of cylinder heads
• Wieseco Moly Ringset (1.5mm,1.5mm,3mm)
• Chrome Moly Pins and Spiralox (Tool Steel Pins Optional)
• Clevite Premium Rod and Main Bearings
• Completely Balanced and Ready to Install