Finally got to spend some time on the Jag project.
Made Mk1 manifold set-up.
It consists of a pair of Yamaha XS750 triple carbs, bridged together to make one bank of carbs which will be operated by twin throttle cables.
I'm calling it Mk1 as I'm not sure if the carbs will clear the bonnet and I can't check as the car is buried in the back of the workshop until the weekend.