Is it possible to machine a Oval Shaft

[reggie_obe]

I think what you are attempting could be done with a lathe relieving attachment. Maybe build the Eureka.

[Tundra Twin Track]

No, I'm still talking about pouring resin into the section you're concerned about. I'm just saying it needs no tensile strength from fiber at all, I think the issue is all resisting collapse, or compression. The long axis is not the one that will collapse!

I got it what your saying ,will deal with it before the new season late in the fall.

Thanks again for everyone’s different ideas.