Hi guys, i am new to this forum i tried to search but it just wouldnt work for me so im sorry if this has been covered before. i have an 06 model crf250r with about 70hours of normal riding on it and the POS just will not kick start. roll starts no worries and runs smoothly and seems to have good power (keeps up with a brand new one). i have just had the whole top end apart and cleaned the whole lot up which gave more power and smoother idle. i also adjusted the pilot screw in the carby. only thing i can think of is that somehow the static compression is lacking but the valves were seated ok (no solvent leaked through when i filled the ports up) spark is good, fuel seems ok (may be rich tho; a lot of carbon in exhaust port) and runs ok so i think comp is ok. i dont have a comp tester tho and the only one i can find is $50+ which i just dont have atm. or i am doing something wrong trying to start it, choke on, a throttle twist or two and then try to kick. just not working other people i have talked to say to get rams to rebuild the head ($~800) any ideas???