I'm sure some will have come across this chap before, but it's always worth checking out Allen Millyard's Youtube channel.
Some of the other videos go into more detail of how he machines his projects.
e.g. making a V twin Velo, adding two more cylinders to a straight four, building a V12 etc.
I quite like the casual way he mentions that he couldn't get this creation to run on SU carbs, so he designed and made his own specials.
Happy Christmas folks, and don't let the turkey overcook when you get too absorbed in his videos.
Bill
Edited By peak4 on 24/12/2021 20:31:27