Stud kart,s m.a.r.t. kart looking for info???

[oldkart]

I have seen advertised Smart and Stud rear engine Go-Karts. I have never seen one in person if anyone has information. Or literature would be Appreciated. I recall seeing the stud advertised in a magazine years ago structural tubular under development something like that. Both of these was rear engine outlaw dirt from back in the day. I really enjoy finding information about the outlaw racing.

 

[oldkart]

THis kart was built in Ohio. The guy designed + race cars. I think his name was striker. He has since passed since the business has been sold. I think the smart cart it's very similar to this one. Just don't know who made them. The stud kart was definitely advertised in a magazine. Hopefully some old dudes here well remember just to chase the history of the sport, of course if I find one I'd be interested in buying.