A couple of odds and ends for the Rover P5's rear-mounted radiator

So I mounted a radiator in the wrong end of a Rover P5 .&#xA;That left a couple of things to deal with before I got sidetracked onto mountain bikes for some months.&#xA;Actually, there are at least six things to deal with, but a couple of them which I felt like dealing with at the time.&#xA;I do things in the order I feel like doing them; that's what keeps the motivation high.