If you feel like drilling out the chasis mount for the motor on the left side of the engine bay out and moving it back and rewelding it in place to fit the h sereis trans mount, cutting the floor board for the shifter box and cables, making custom axles or buying exspensive axles that are made to work, having horrable axle angle, eating up axles due to the horrable axle angle, and having a trans that wont last with any kind of real horsepower, then go ahead and use the h series trans its all up to you.They wouldnt make kits fo fit a bseries trans on the h motor if the h trans was so great. If you want a list of the parts for the regular h swap or the h2b pm me ill help you out. I have done alot more then 4 of these swaps. One more thing WHYME are you trying to tell me you were faster with non lsd gsr trans at the track or street then you were with a type r ( lsd ) trans? I find that hard to believe.