A500-42RH swap question

Had the block & trans in. Trans was hitting the bracket on the drivers side, & everything looked askew. Measured to get front of block and tailshaft offset the same amount between the frame rails, rough guesstimate how much needed to be removed, made cuts & retried. Can’t remember if I got it right the first time, (probably not) but got everything to where I think it needs to be. Front of block and tail shaft measure straight, and eyeballing down the tunnel looks good.