Finished building my KFX motor last year and it’s been running pretty good since other than my Ecu dying on me. Had a XC race this past weekend and brought it home cleaned it up and I had noticed during the race everytime i stalled the quad was struggling to start. Figured it was valves because it started really good when it was cold. Checked valves and what do ya know. They’re .25mm on the exhaust valves and .17 on the intake valves. Consistent. No big deal. Quick adjustment. Did the intake valves and got the cam chain side exhaust valve done. But the other valve was a different story. Pulled the bucket off and there’s like a 1/4” difference from the 2 exhaust valve stems. Checked to see if they were leaking. It pushed the motor over when I filled the cylinder with air. So the question I have is. Is this just my valves fully seating and the other 3 will also do this? Or should I be concerned. It ran like this for atleast a few months And it ran like a bat out of hell. Head is brand new oem along with stage 2 hot cams and kibblewhite black diamond valves.