Proper way to adjust rockers

Dana said

X2 what 67 dart 273 said. You can't use the 8 position method on cams with a lot of overlap.

Click to expand...

Been using it on larger cams then the one is shown for a good 25 yrs...

I believe you can not use the 4 position that is shown in the mopar bible with larger cams..

hughes has this one on their website..

[ame]http://www.hughesengines.com/Upload/productInstructions/ValveAdjust.pdf[/ame]