Hi, I am both new to Tamiya Club and to RC in general. A few months ago, a good friend of mine gifted me an old RC car with a Nitro engine that he had in his father´s basement. Needless to say, I am very grateful for this and I have started to do a restoration. I think he would be happy when I show him that I took care of it and repaired it. The car is in great shape but it needs a few replacement parts. It has been very difficult to find any information about compatibility with newer models. The TT01 chassis looks very similar to the TGS-R but I would like to be sure if it is compatible before I order some parts. Does anyone know if these two chassis are compatible? are there other parts from another chassis that might fit? These questions goes for everything except the engine, which I believe is in good condition but I will know better once I actually get to it. Thank you for your help!