I have Run them for years,I know they are for low end, No trying to disrespect you at all, but i wanted the option of Cheetah owners. Some that I have talk to said the bike runs like shit low mid and high, and some said they just are plan better, with the PV the power comes on smooth, with the block off it hits hard so i was told. never ran block off plates,So that is want i want to know how different motor will fell, I know I will not gain HP, just the differnce in the feel of the bike.