George_DC2
New Member
Greetings to all. I am practically new to the hobby and I have a question and that is which motor to use in my traxxas tmaxx (classic). A month ago I bought the truck second-hand and it was in pretty bad condition but little by little I have put it in better condition. the .15 engine runs but I think it needs new piston and sleeve. that they recommend. change piston or sleeve or step upgrade to 2.5 or 3.3? if upgrade, which engine would you recommend? Thanks a lot.