It uses a belt driven offset to help clear the cylinder heads if the racer is using Fat or Muscle Hemi cylinder heads but works well with fuel heads as well. Mag drive housing is made from billet alum. and uses a Gates 5mm belt to provide superior strength in driving even the largest of generators with a heat treated steel shaft and bronze distributor gear.
The mag drive also has a provision to support it off the motor plate. Mag drive can be used with MSD or FIE/Mallory magnetos.