I fix and resell bikes on the side Jesus saves people I try to do it for bikes & quads.My problem is this I have a 88 kdx200 and I love it but I just picked up a 91 cr250r and theres no comparison the cr has an fmf gnarley and possibley internal mods and it will almost stand straight up when blipped I love them both which 1 should I keep plz help