I am looking at buying an 04 F6, which was converted to an F8 with the D&D kit. The sled has 710 miles. It has a speedwerx pipe and some other things. I have a buddy who rides an SRX with an 800 big bore kit in it. The kit cost approx. $4000 and it is claimed to have 170-180 hp, and he claims it is a completely different sled with the mod. Will the D&D F8 stand up to it, or will he send me packin? I don't want the sled if I'm gonna get smoked. I don't know how many SRX big bores are out there. I know there's a lot of guys who run or have run against the D&D F8, and I'd really appreciate your input.