i race a 00 cr250 in H&H/HS that is built for offroad and i bought a 02 cr250 off my neihbor that is not running for cheap but has very low hours on it.i know that theres not many parts that swap between them and my question is if its worth it to build the 02 into my new race bike or theres not enough of a differance in them in handeling,power,ect. and just ebay it out.