What's wrong with the tranny tunnel you have? is there some fitment issue w/ the replacemnt tranny? i'd think the (unplanned) 1" lift would help that.

And - are you concerned about noise and/or fitment issues w/ the homemade floor pans being so flat, as compared to the original?

With 200+ Billion electrical parts, the world most complicated machine is inside your own skull.

Question Reality.
'89 Rnr DLX "SR4.5", 32s w/ 5.29 locked f/r blah blah