And still get them on mk3 I got one out of lwb to fit in swb mk3 at work we had the ford workshop manual for the mk1 and it had a section on the overdrive box
MK 8 L4 H3 Motorsport campervan Past camper vans 1974 mk1 v4 with 2.0 pinto fitted 1986 mk3 2.5 di swb 1990 190 lwb 2.5 di 1998 100 lwb 2.5 di 2006 350 jumbo 135 tdci