I use Harris stands but most will pretty much do the same job but see if you can get adjustable but lockable so the bobbin forks align so much easier
Yes i only asked Glyn cus he knows most things, i do have a vernier so i will go measure it tomorrow, i just cleaned and lubed my chain, i got some anchor point brackets and used some straps , i then shoved a good screwdriver in the Axel and jacked it up with a trolley jack, worked really good.
M8 is what you need, I got some similar to these... https://www.amazon.co.uk/Oxford-Mot...s=Bobbins&qid=1555781131&s=automotive&sr=1-40 They fit great and make it a doddle to use with my old oxford paddock stand.
I've got them without, the shop cut the cross pipe and welded clean, then installed O2 sensors, Tune ECU and PC V , with the TFC V&H titanium cans. 71.59 lbs ft @3997 ( 65 @ 8K) 109.4 HP @8000 no flat spots . Loud and crisp.