I recently popped a freeze plug in my 88 horizon. I don't think there's any block damage, but its obviously possible. Now I was thinking, if I have to swap in a new short/long block, would a 2.5 be possible to swap in? I would just put it back together like stock, would it run right or is there something I'd have to do to it? Would my 2.2 head work on a 2.5 or would I have to get the 2.5's head and swap on my tbi stuff?