Well if kx80berger dont buy the motor and that blaster roller is still available i am gonna do it. As for power its like to me its like looking at a 660 fan motor compared to a 440 liquid. You can just build more power out of a tight running liquid compared to an economy fan. My 125 motor has Boyesen Rage Cage, full FMF system (i will get it to fit!) and everything internally new! I have a few KN filter pods laying around that will fit right on the carb so it should have no problem breathing! If i do this build, anyone got any good deals on suspension parts? Like +3 +1 A arms or a +3 HD swinger? Wanna build on a budget! In about a month i will have my new front for my 450 so the shocks from that are gonna go on the blaster..... Anyone know if a Showa Rear for a RM 125 will fit a blaster swinger?