O.K. mate, on the way.
Had a go yet with the big hammer? Or is that spanner?
Reckon if it was me, I'd be waiting to hear from cyber Troll land if there are any little tricks or disasters in waiting. Usually anything which is screwed in and running at engine temp. (let alone exhaust temp.) gets locked in rather tight. Then again as I get older my sense of adventure wanes and I tend to hesitate. Wimp!
Keep the news coming,
Col.