I just uploaded the videos that I took of the second and third runs. Not very impressive, the sound doesnt do justice to how decent it sounded and idled. Looks like the idle is a bit low. Pity I didnt capture the first start and subsequent idling - I was expecting to have to crank it until the batteries died and then start again, but it started first turn of the key!! Engine is now out and against the back of my garage, for some touching up behind the back seats, and then for weight relief for replacement of inner/outer rocker panels and kidney bowls.
https://youtu.be/moBDSFjKPDo
https://youtu.be/FK82H89qgW8
Stay safe! Dean