Originally Posted by
xxxntwv
For those of you thinking of removing a head shim,I wouldn't recommend it.I tried it this past weekend and it blew the plug in less than 1 tank.I removed the button to put the head shim back and it had already started pitting the piston.Just thought I'd warn people that it may junk the engine.
Originally Posted by
Maximo
You musty have been lean !
So is the answer yes or no?