I was just wondering when I break my new cam and piston in on my 400EX, what quads can I beat in a drag race. The motor mods I just put in are JE 10:5:1 piston, web cam, and 36mm lectron.

 

first break your piston in just like any other piston run slowly for a while then graddaully with each tank of gas gett going faster until U feel it is sae to just gun it.I think U should beat stock banshee and a stock 250r should be no prob.pick who U race wisely!!!I was at st joe and lined up to a last rebel 330r and got smoked!I did beat more than my share 0f 400ex's that day.


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