pulling

Any of you had any luck replacing valve seals without pulling the head to compress the spring? Needing to do them on both our bikes. Mine (the wife) 09 Fe450, & his 16 Fe501s (husky). Basically looking to see if anyone has had success with the "on bike" spring compressors. If so, which 1's.

Trying to bust into my starter on a 2006 fe450. I can't get the starter to come out! I don't want to hurt the starter or anything by yanking on it. Help a mechanically challenged person will ya.

I have heard a couple of rumors around that the top engine mount on the 09 Burgs is pulling the barrel away from the bottom end of the motor. Has anyone else heard these rumors.

Ok well I have a stator that Sparks has redone.....hooked up everything and still no spark.....touching the plug against the engine. I have checked my wiring, it is all correct, I have checked the reading on the stator it checks out, I have a brand new plug in the bike. What the hell is going...

AAAAhhhrrr. I have a road registered 03 plate, Husa 470 with standard Dello carb. I have a massive problem with rough running. Under power the bike pulls like a nutter, but if I try to hold a regular speed at below half revs the bike will not hold a constant and feels like its miss firing or...