I had a 1999Dt225 hp efi bought with a project boat. I recenlty purchased another 1999 model same motor with no lower unit. The powerhead was blown on the first one. I noticed today after mounting both of them on an engine stand that the first motor is a 20" shaft that has the lower unit and the recent motor has a 25" shaft. Is it possible to change the middle shaft exhaust etc from the blown 20" shaft powerhead to the 25" shaft? Thanks for your help.
G.