| The S4
has a similar CV setup as the MD4, making it easy to upgrade for more
strength, up to 750UP in the sand. All mounting holes are identical, same
CV height, and the transaxle is the same width, putting the CV flanges in the
same place so the same axle length as the MD4 is used. The transaxle
comes with the shifter to adapt to your car. Routing of the shift
linkage is the other area that differs from the MD4, so that needs to be
carefully engineered, insuring you have room to orient the cable.
This transaxle is also a little larger in the
transmission area, a little longer and a little taller. This
increased case size in the front area of the case is to accommodate
larger transmission gears. |