not sure how it happened but there is a hole in the bell housing....which i why i cant use it! apparently its a common problem, but no one seems to know or want to tell me what causes it....its the second box in 6 months (i bought it with a knackered one, and fitted this second hand one from a scrapped diesel around Christmas time)
The hole is somewhere in line with the driveshaft cup on the first picture i think....i know golfs have weak diff's, could it be that has broken and flown through the caseing!?
So if it is not the same bell housing as a golf then im stumped, any ideas what other engines will fit these polo's....may be time to have a little play!