Originally Posted by
Wardy ZS
Would you have any idea whether either would fit the IB5?
I'm really struggling to find one, seen a few still in boxes, but would prefer one thats been removed!
i should of thought so as the BC gearbox and the IB5 gearbox are more less the same box just with starter at the rear and few other little things.... bigger meanshaft bearing and 4 bolt holes on the front, etc
they both use a 20mmx17spline input shaft!
Not that its any help to you now but i just scraped a broken (meanshaft bearing) gearbox with LSD.

sorry