Js550 swapped 650

[Bryce32]

Hey Guys just curious who has done a 650 into a 550 hull and what to do with my e-box and where to mount it. I know there are plates but has anyone done anything else? Also the motor has oil injection and has the pump that is on the front of the motor. It’s blocking my tank from fitting in so what have people done. I have thought about just building a a new aluminum tank but was curious what others have done.
Thanks for the help!

 

[Rushford_Ripper]

Use google and search, LOTS of threads on building these skis. A far as the ebox goes, when I built mine, I used the stock 550 ebox and swapped out the rectifier? if I can recall, been a long time, with the one for a 650.

 

[schicks]

I hope your not hacking up a 1982 550!!