My powervalve cam t thing doesn't look right

[gasgasman]

Originally Posted by rgranger

thinking about a port-a-cool, but I wonder how well they work in Houston, TX.

They don't work, too humid here.

[moto9]

Ktm had a simular problem on some of their bikes...the fix was the weld the back side of the pin so it wouldn't fall out and get lost in the bottom half of the motor.

[rgranger]

I remember seeing those when I got my '09 300xcw. My pin was welded on the back, just looked either like it didn't get any penetration into the pin itself from the back, or the pin had a casting issue because it looks like it has a bubble in the middle. A buddy of mine used a little more CO2 and got some deeper penetration this time