Originally Posted by
Hounddog
You have some options:
- the old style twin ram Mercury fits
- as Fred mention.. the Pro 50 can be modified to fit You switch the lower yoke on the steering arm and make the two top bolt hole a bit larger
One problem with these old outboards is taking them apart without breaking parts and it takes more time than you think.
So the best option maybe to get an aftermarket add on trim system like a CMC.
If by chance this is a long shaft model..any 70 hp Yamaha long shaft model power trim bolts right on.