Ok im confused now. You guys are listing a total parts that it would take to turn a B4/T4 into the 4.1 version. All I want to know is can I just get away with changing complete T4.1 transmission. Will it fit in my T4?
http://cgi.ebay.com/ws/eBayISAPI.dll...#ht_1145wt_926
Do you want to use the gear diff?? It is rather maintenance free but it doesnt perform as well as the ball diff.
You would need:
Complete gear diff
10x16mm bearings x2
sc10 tranny case
sc10 rear chassis plate