OptiTorque TorqueMaster Series Stainless Cylinder Head Stud Kit - 12 Point Nuts - GM LS-Series 13346 Once you have your baseline

Once you have your baseline spacing correct on your axle - you simply move the existing spacers from the inside of the wheel to the center of the split cone or vise versa

1-1/2" Tubes

Mark 9 Elegante

Icom V8000 / V2100

This harness covers all common options and even features a fully integrated ground circuit

OptiTorque TorqueMaster Series Stainless Cylinder Head Stud Kit - 12 Point Nuts - GM LS-Series 13346 Once you have your baselineProduct Description: Cylinder Head Stud Kit TorqueMaster Series 12 Point Nuts Stainless Natural GM LS Series OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.