I've referenced the RFS valve adjust video on youtube which is awesome though he makes it look a bit too easy. I seem to fight with the flashlight, screwdriver, radiator and 10mm! What I've run into twice now is when I go to adjust the intake valves (toward the rear tire) they are tight, no gap at all. Both times I have found the exhaust valves just slightly out of adjustment. I'm no motor head though I attempt to do all my own work, within reason. Is what I'm finding between the valves normal? Getting ready for the KTM DS ride in Payson, don't want to DNF! Thx!