joyridin,
I thought about either the some rings were trashed or a hole in the piston, but in either of these cases I would think the plugs would not be clean.
209,
In what would be normal conditions, I would expect the plugs to be pretty lean looking as they are, since I have EFI and it is set to run at 14 AFR while idling or cruising.....and I just cruised it home for 20 miles holding really light on the throttle.
I will check the
oil today.