1950 Monark Board Track Racer Project

Hello to all and thank you for any advice you can give me. I've been doing a lot of reading maybe too much. I would prefer to buy a four stroke kit however there are a few things I do not prefer like the rear sprocket in the rag joint that compress the spokes between the robber.
* Honda gx100
* transmission???
* integrated rear sprocket
Any help would be great thank you

 

[Monark1950]

Very nice. is there a thread as how to build the tank?

 

[ureworfo]

Monark frames are very cool...I did a Monark years back with a custom tank and Columbia fork.

Nice frame.