So last week I posted about my 1991 300E that suddenly developed a misfire at a red light. I got it to my office approx. 500 yeards away, parked it for approx. 10 hours and when I went to start it later that night to limp home ( 1 mile), it started right up with no misfire; ran great to home and all weekend with no misfire, hesitation, or anything.
If I didn't know any better, it actually runs BETTER now than before the misfire.

Any ideas?

Nick