|Yes David, this is a pain. It can make a sane person go insane. I have one valve with a shim that is 0.152 and has a clearance of 0.008. I do not have a shim that is 0.153 to close the gap so I do have a shim that is 0.154. This should bring the clearance into spec at 0.006. I install the 0.154 shim and my clearance is now 0.004. You tell me how that happened? Yes I checked the thickness of the shim. It is correct with a few ten thousandths. More shims on there way. I'm determined to get this right.
Last edited on 03-30-2007 12:53 am by Dan Eiland