Better Engine Performance Series by Ty Tessmann - Video 2 

Very interesting video Ty

An idea regarding exhaust pipe springs: why not to drill small holes and use tiny, long screws and nuts with loctite? For sure it lasts more than springs and its a way safer, especially on a long bumpy race

Hi, what will happen after EU regulations regarding nitromethane(16%max)?

Which motor are you running in nitro buggy K301 or K501 ???