j753301
10-11-2004, 06:13 PM
well i just wanted to say that ive never owned a 4 stroke quad before and was very leary about getting into the engine.i just got done adjusting the valves and it took about 2 hours start to finish.it was such a piece of cake.i dont think i would hesitate to do the top end on this thing now.oh and i exclusively used the tech article on this site too.my 400ex thanks you