I'm looking to buy the following:
Tamiya f103 chassis
1/12 pan car chassis
1/10 pan car chassis

I do not need electrics, body, tires.

 

ebay is gonna be your best bet unless there is a strong local scene for those classes. There has never been any carpet racing in my area. It sucks too cuz I love the 1/12 pan cars. Would love to have a place to run a Carpet Knife. Good luck in your search.