One of the lasses in the FordSport club has a cabby with an ERST conversion. Now the car is in need of a lot of TLC.
Me and a mate have spent a day sorting air leaks and retarding the dizzy as somebody had swung it to max advance

.
It's 1000 times better than it was this morning but it won't restart once hot and is fouling plugs at an alarming rate.
Any hints or suggestions would be really nice (and not the gallon of super and a match ones)