There is no way that's a bog standard Minor.
My guess is Morris Marina engine and disc brakes. The original brakes would never have handled that kind of driving.
(
The Togaboy The world will end on, Thu 2 May 2019, 0:27,
Reply)
I suspect you are right.
(
MyFrontFellOff ; his mouth full of teddies, urinating defiantly, Thu 2 May 2019, 16:21,
Reply)