Peterson Fluid 06-4112 - Systems Spline Drive Hub Drag Big Block Chevrolet ATI MSD

Peterson Fluid 06-4112 - Systems Spline Drive Hub Drag Big Block Chevrolet ATI MSD

Crank Spline Drive - 3-Bolt - Aluminum - Black Anodized - ATI Balancer / MSD Crank Trigger - Big Block Chevy - Each

SPLINE DRIVE KIT BIG BLOCK CHEVY INCLUDES SHORT CAP NUT

Peterson Drive sets contain splined hub, cap, damper retainer and bolts. Please make sure of the bolt circle on the damper. Some dampers have a Small Block Chevy pattern regardless of engine. Kit comes standard with hex cap nut. Smooth cap can be substituted when ordering.