Your trans should be an aluminum case which means it's a Getrag, the same trans I run in Mutt the Race Truck. I stripped it out of an "83 240D just like you did, taking the whole trans, shifter assembly, clutch slave, etc. though I'm used an S-10 clutch master cylinder. I'm no help on the driveshaft length as I went with a Jags That Run adaptor and had a regular, US-style shaft made by a local shop which has worked well up to (so far) 136.2 MPH.



If all else fails bolt the whole deal in place and measure the length you'll need and either buy the one shown if it meets the length needed or have one of yours cut to fit. Most drive shaft shops can handle this easily. As long as it's "clocked" correctly there is no black magic in this.



Dan