Update. I ordered another kit just now and I hope I have better luck this time.
Grubee Race 80/66cc Silver SkyHawk Angle Fire Bicycle Engine Kit
My springer fork will be here today so I can start working on the build again and I decided on the bars, I'm going with apehangers.
Also found an old chain roller with bearings I had from an old KDX200 I had that I plan to use on the chain tensioner. Pics later.