Yamaha 50DE manual tilt issue

I've just purchased a used boat with an early Yamaha 50hp manual tilt outboard engine, and due to my age, I find very tough to lift out of the water. I wish to fit a power tilt unit to the engine and finding very difficult to find a good resource online.

If anyone can help, it would be greatly appreciated. Any questions regarding its age, part numbers and photographs can be supplied upon request.

Thank you.

[boscoe99]

CMC PT-130 Tilt and Trim for up to 130 HP | CMC Marine