loud tapping?

[groundfly]

when i start my 200x i can hear a pretty loud tapping in the motor, sounds like top end, so i figure it's the valves?? is this normal or should i be concerned, it has oil in it so?? and even after its warm it's still tapping.

[Wickedfinger]

When was the last time you adjusted the valves?.

[timex69]

try running supreme gasoline or mabe its crank bearings or your cranks going causeing piston slap

[Wickedfinger]

..... if its not the valves, and you're sure its coming fron the top end, it might be either piston slap or a wrist pin knock.