Hi Damon,I just got a deal on a rktek head frome an 02 mxz 800 but mine is a 01,they sould fit should they?(are they the same?)What baseline jetting should I start with?If there was one jet size you would put in and forget about what would it be?(I know I will check plug color and wash).will peak hp stay at 7800rpm?Anything more I should do with carb adjustment?