Old energy kinetic

I’m thinking about replacing my old rotax with an lo206. But not to sure of my karts rear cross member will be an issue. It’s an early 2004 kinetic I think there is enough clearance between my seat but I think the cross member be an issue

It should be ok. The chain might rub the rail a bit, but you can cover the rail if you’re worried. Even something as hacky as some radiator hose will do.

Main thing is to get a mount with enough offset adjustment.