[Kb n c]

Both my cars have 225,s will the 1975 bolt in to my 72.please help if can. Any mods. Needed?

 

[Bearhawke]

Both my cars have 225,s will the 1975 bolt in to my 72.please help if can. Any mods. Needed?

Assuming that both trannies are otherwise identical i.e. TF 904 to TF 904 and the physical dimensions are the same, the swap should be plug 'n' play.