[porsche tech]

Many years ago after having done a million 911 clutch jobs, I decided to see how fast I could complete one. Early 80’s vintage 911 and I think I finished in about an hour (back when you could do it without pulling trans). Hopped in to fire it up and quickly realized I had not transferred over the starter ring gear. Oops.
Also burned up stuff more than once with a drop light (as someone else posted). 42 years on the job...included lots of bone headed mistakes! Ahh the good old days.