944 LS1 Automatic Conversion, questions.

Hey guys, Started my Ls1 conversion a few weeks ago, Plan on getting the TPC Headers, Ive got my bellhousing and my clutch kit to adapt the torque tube to the Auto trans, my car is an 87. The car has been siting a few years and i figure the trans will need rebuilt, my dad and brother both own transmission shops, and theyre all for helping the rebuild, my main concern, Will the transmission hold the power or should i buy performance internal parts? if so, who sells those parts for an auto? if not, would it be better to swap in a C5 Trans? or are there any other options? Is the conversion oil pan required? we're building our own motor mounts, so we could modify them to be a little higher if we needed to. also, since most everyone likes the BMW Hydroboost best, how do you remove the current brake booster? we couldnt find any bolts unless theyre behind the dash, Cut it off with the Plasma cutter and move on? lol. Any information on NA Automatic Swaps would be helpful. thanks.

B

Removal of the stock brake booster is pretty straight forward.  The nuts are likely hiding behind a bunch of insulation, but they are there, should be three of them.

 
[You must be registered and logged in to see this image.]