hey! im currently in the process of taking a 5R out of a rs50 and putting a 4m in!
here si a pic like the day after we bought it.. ( last year)
4M-tailshaft,diff donor car
both engines out and on the floor
diff comming out
no rust at all
got the handbrake loose
new diff in
put the tires on and found out i needed to shorten a stag to get it in the right place... the mount for this stag is 2,5 cm to the left
got the tailshaft mount in ( i only need to drill 4 holes) and the tailsaft in, engine in, need new engine and gearbox mounts then its just electrical and small issues..