Outboard jet drive

[IDOXLR8]

I have a small outboard motor two-stroke with a jet drive on the bottom instead of a prop. On the plate it says sports Jets industries Inc Minneapolis Minnesota.
I've looked online and haven't really found any info on it.

 

[IDOXLR8]

I was trying to post a couple pictures and it won't let me

 

[Edchris177]

Resize them, must less than 1Mb