One can't compare a LRP or Traxxas to these better made engines. I was a cynic of Nova and Picco for many years. I bought one of each and have been quite impressed. For the same or LESS money than an LRP, I got a Nova .28 with a pipe and only costing a few dollars more. I've run the SH based engines for many years... They run fine, but when you look at the fact that the Picco or Nova is made so much better and from what I've experienced, they will last a long time provided you don't abuse them too bad. I seriously would consider trying a Nova over the OS... Seriously - $270??