RE: Too long WOT?
I have a duratrax RT-X27 with a HPI 4.6 in it running Odonnel 20% speed blend, When the new outdoor oval (Joe Dirts) opened last year they let everything run the first day, I had to blip off the throttle and immediately go back to full throttle as fast as I could in the center of the corner once at each end of the track, that day I ran 3 4min heats and a main with no noticeable damage to the engine, still running fine after a couple of gallons but that is the only wide open throttle I have done for long periods of time mostly typicle bashing stuff