help help help!!!!!

[jp]

ok guys heres the deal i drive a 90 240 Im trying to put in a manual transmission from a 93 now every thing was going pritty good untill i tried to install the transmission on the block on my 24e there is a nubbin and on the transmission there is the same nubbin on the same hole for the bolt could I saw one or both off to get the fit I want or do I have to buy a whole new transmission please help I have to get this done today