I agree, you wouldnt need the big bore kit. the powe is their, you just have to figure out how to harness it. get a good carbkit, suspension and sprokets. do as much as possible to reduce weight and air resistance. For instance, i plan to get really low handlbars, such as harly sportster bars flipped upside down or use clipons to lower my riding poisiton as much as possible, as well as making a simple bracket that would set my rear footpegs back (i'm 6"4) so i could lay down on the bike more once i get it in fifth gear. I am also going with a 19 tooth sprocket up front, and debating running a much lighter gas tank that the 4 gallon tank we currently all have. Most of these modifications would only be for the trials, and would not be permanant.
