So I'm into speed runs with Rc cars, plus have a love for Tamiya. I was running at TT02 for about a year which managed a top speed of 116mph on 3s. But after one to many crashes i thought i should move to a better chassis.  The next chassis was an X-ray T3 but as its not Tamiya i wont go too much into that build, apart from its a $s car thats so far is reached 128mph.  But i could not live without a Tamiya speed car, so i found a little TRF416X locally and grabbed it for the next build