Hi Fellow E34ers especially the sifus :Am trying to figure out the best path to consider taking. Current ride : e34 M20B25 with a stick :top: Possible engine upgrade options :1. M50B25TU (can i maintain my stick?)2. M50B20TU..........subsequent stroke-up to 2.8 (can i STILL maintain my stick?)3. M60B30 or M60B40....slurrrpppp.......but how difficult to transplant/maintain etc? mizan/blackhowling....yr cue is here ! Hahaha!(CAN I STILL MAINTAIN MY STICK? ....or are their manual trannys available?4. Not sure if this is senseless question but howbout the M52s and M54s? Advice on pros and cons on the above options greatly appreciated :wink: Thanks Guys !