SKU: MA-37590
37590 Magneto Drive Base - Chevy Standard and Tall Deck Lower Drive w/CROSS- Dunn - MSD, SuperMag

Due to the slip collar on this drive, it will work with Chevy standard and tall deck applications.

Dunn  proven cross arrangement. The drive now contains a steel female cross welded to the high-strength shaft.  also included a new aluminum cross and hardware for the mag. Eventually, we'll make all the drives like this. 

Includes a new stainless steel/quick-release band clamp, aluminum magneto cross and hardware, timing pointer, and gasket...a complete drive setup in one box.

Drives SuperMags-  Vertex H3 -

This drive also works with the  MSD  12, 20 and 44.

The "H" dimension for this drive is: 3-3/4" (STD deck) and 3" (Tall deck)

  Recommend upgrade to a Billet Clamp if you use a 44 amp magneto