I was a dealer(unauthorized thru R9) for STS, I lost my shirt because of STS... I also seen dozens of my freinds end up with motors that were absolute junk...... I have also talked with the guys from STS and seen how much disrespect they have for the North American market........... STS is the worst engine company there is, I will slam their products for all eternity...they screwed soo many people its not even funny..... then when some newbie buys a STS and starts telling people its as good as the high end mills I get insulted as its a blatant lie........... Jaywax thinks he's discovered STS and that he's found the answer to all engines, but ion truth he's just recycling everyone else's garbage........ He has ran 2 STS mills and now thinks he's an expert, I sold over 25 thousand dollars worth of STS product.. I have modified at least 50 STS motors, and have raced STS engines at the professional level.......... Some tool with experience on 2 individual STS is now pretending to be some sort of STS expert..Hell my first few STS were gems...but honestly STS cannot build 2 batches of motors the same, and in the end they are a motor that should be avoided....they are junk and the company is a bunch of crooks............... Jaywax you have alot of nerve calling me a joke,

STS sucks !!!!!!! it is the worst quality engines on the market and should be avoided at all costs....