1991 360 into 1956 Coronet

I am putting a 1991 360 engine with an A518 overdrive transmission into a 1956 Dodge Coronet which has the original 270 and auto trans.I would like to know if anyone knows what I would need for motor and trans mounts.I have been looking for aftermarket parts but have had no luck.Also I have a steering column out of a 1979 Ford truck and would like to know if the original steering wheel off of the 56 column will fit the truck column.Am also looking for some chrome trim peices for the quarter panels.Any info would be greatly appreciated.