Hello
CraigThese are important questions of detail for a restorer.
It is so frustrating that so little information is available.
The Supercut was made in so many variants! For example, they were made as small
as 14" and these were powered by a Mark 3 Midget!
The earliest machines did use a Villiers throttle control and Bowden cable,
I don't know how the Mark 12s were set up. Mod BB may be able to help.
Thanks for keeping us informed.-----------------------------------
JACK