Alright so I stumbled across a real good deal and found a basically brand new small block 350. So the question is how hard would it be to put this in my 95 t100? The engine is a 73 model.

 

aside from cutting the firewwall, to make room for the bell housing and distributor. either building a new oilpan or adding a 3in suspension lift to make room for the factory oilpan. and unless u drive like grandma ur gonna want transmission that will handle the v8. it would b pretty easy, if u got time to kill