Take that baby out for a spin and push it to redline. Then take pictures of the hole in the hood where the plug went through. -I've never seen that, only heard of it.
Seriously.. As Mark said, get a Helicoil insert ASAP!
Never criticize someone until you've walked a mile in his shoes. That way, when you do, you're a mile away -and you have his shoes!
'86 300E optically converted to '95 E300 (Sold)
-Blauschwarz on silver
-17" AMG & 15" AMG for winter