Can anyone advise regarding fitting a TH 400 auto transmission to a Rover 3.5 V8? I have read that Buick/Oldmobile/Pontiac pattern TH400's fit Buick 215 Ci engine pattern (Buick 215 being the same as Rover V.
Not sure regarding flex plate and torque converter type, so any help and advice would be great.
Ta very much
Beastanglia (aka Lloyd)