all engines bellhousing bolt patternm is same, only manual transmissions use a removeable bellhousing like manual trannies do, i a 4x4 going from manual to auto tranny is a huge ordeal, you will need auto to 205 adaptor, probably different driveshafts if the lengths of thr trannies differ and a flexplate and auto trans radiator and cooling lines of course and linkage and column, and so forth, you will be basically tearing whole truck apart cept axles and engine, this same question has been asked over and over lately, is getting old.
if you search between this page and a few pages back youll find a few threads regarding this
good luck
------------------
Randy- Lincoln, IL
randy@ccaonline.com 2177353230
*many GM parts bought, traded, or sold -am parting out: '81 Cutlass Supreme Brougham
current fleet: -71 C-10 350/CH465/3.07- basketcase
-90 Cavalier 2.2L sky blue
-84 Z28 5.0L/700R4/3.73 daily driver
-84 Firebird/SE 2.8L/T-5/3.73/engine bad
-82 purple Trans Am, project #2
*Paint is overrated*
© RSS Enterprises 2000
[This message has been edited by Fast68Chevy (edited May 04, 2002).]