See details in our club article: W50 5-speed

Hmmmm, according to the Toyota mob W58's "should be" the same length which means Funky's plate dimension would save me some bumming around
Toyota girls

Excellent info, box is heavy but indestructible and very nice shifts in my old worked twin cam 18RG never missed a gear while flogging it.

I emailed funky man but I suspect he hasn't used that email account for years

I dont think he can help but there is someone who bought it and could help at least with the thickness of the item in question, the spacer plate. That way the rest is much easier as its just centering it on a hole within a hole rather than the T50 which is more involved due to difficult bellhousing pattern being off centre and bolts onto the box very unconventionally.