Greetings,
Finally I've made a home at the place with the most reliable information on RC cars. I own several vintage Kyosho's and I hope I can get a lot of advises as to how to make them work again ( and hopefully I can contribute as well).
Welcome to the forum! I don't even own an RC10 but I, too, discovered that the membership here knows their stuff about ALL vintage RC cars, moreso than any other forum. I don't think you'll find more expertise anywhere else--except maybe RCTech.net, as long as you don't mind churning through 100 forum pages of irrelevant chaff to find a few grains of wheat.