Aha, & what would then the outer bell housing be?
I suppose U ask abt a straight bolt on job??
What vehicle is this going into anyway?? Have U looked at the overall ratios?
I have trouble following U:*
93 T4 ,,, inner Bell housing from CTV syncro w/ differential / transfer case ,,,, bolting to a center part / main body of the EWB Gearbox ,,,, EWB are the most desirable ratio for 4 and 5 inline motors
The gear ratios in the ewb box aren't that different to the other boxes it's the higher ratio crown and pinion that is the main difference. It would be easier to remove the gears from a Golf tdi gear box and fit them in the van box and that would give you a better spread of ratios than are available in the van.