I dont think the driveshafts are shorter, unless if that is fixed by a bellhousing swap. IIRC, the W58 will bolt right up to the 7M-GE, and with the R154 bellhousing the R154 will bolt up no problem. Not completely sure about that one though
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ASE: Brakes
Yea..that very well could have been the most retarded idea I've ever heard, but .. do it anyway. -TheShow50h