Winters Lock-Up Plug HASZ20PHOTOBP with laser-cut CNC-formed 3/16-inch steel

with laser-cut CNC-formed 3/16-inch steel plate

heat-treated to proper hardness

and PSCA -- replaces hydraulic oils and other non-ATFs used to escape heat issues

630 in Holes

The MSD Flying Magnet Crank Trigger system does exactly that by using four magnets embedded in an aluminum wheel

Winters Lock-Up Plug HASZ20PHOTOBP with laser-cut CNC-formed 3/16-inch steelLock Up Winters Triple Track or Gold Track. 1 3 4" long x 31 spline. For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the most reliable, technically advanced,