Peterson Fluid Systems spline drive kit for Big Block Chevrolet drag setups, including a splined hub, cap, damper retainer and mounting bolts. The assembly ships with a standard hex cap nut and adapter rings where applicable. Check the bolt circle on your damper before purchase, since some dampers may present varying bolt patterns regardless of engine family.
Peterson Fluid Systems Spline Drive Hub Drag Big Block Chevrolet ATI MSD