Brian, Dont take that the wrong way but every person that sees the truck asks the exact same question. The answer is this: if a 1100-1200 h. p. unibody car (ex. 70 plymouth duster 440 and all the bells and whisles) can go down the track in under 9 seconds and have no problems why cant I. I dont plan on having any more then 450 reliable hp. If their is a problem it will be addressed when the time comes.