Peterson Fluid Systems spline drive kit for Small Block Chevrolet long-cap applications, supplied with a splined hub, cap, damper retainer and bolts. The kit includes a hex cap nut as standard; a smooth cap can be substituted when ordering. Confirm the bolt circle on the damper prior to installation to ensure correct fitment with popular dampers.
Peterson Fluid Systems Spline Drive Hub Long Drag Small Block Chevrolet ATI MSD