That is impresive, but a few folk on here me included have things like a Tyga pipes, moded airbox, hrc reeds, cages, filter, hrc jet kit and only get around 60ish Safe (our choice). maybe its just me but when i raz my bike and take it for a run id like to know that its not going to blow up on me becasue ive squeezed every last bit of power out of it.... I had a Bimota once with 180 bhp at the rear wheel it cost me fecking 6K and then 500miles into it and the bloody thing let go on the A1 big time so ive learned my leason about squeezing as much as you can from an engine, theres only so much you can do (i think ). one of the questions should be will the crank take 70hp from a 250 or a 300?

Stephen? did you have the 300 set up to get as much as you could from it, or was it just down to the fact that you where reving the tits out of it? that it kept going POP!