Anyone have edge comp data logs?curious as to what timing maxes out at?

If I remember right during a cruise state below 20% engine load it would top out at about 21 to 22 degrees. As for WOT runs I didn't log any of that. 

yep 21-22* at cruise and 1600-1800 rpm.  WOT you would hit 30* by 2500 rpm.

Thanks guys...so is that too high?head gasket killer?

no  30* is nothing at 2.5k - 3k rpm.    Since you have studs I really wouldn't worry.

 

head gasket issues happen at %100 duration sub 1500 rpm at 19+* of timing.  

Edited June 7, 20186 yr by Me78569