Just as an aside. We used to get Car Mechanics in the late 60s and 70s, maybe even the 80's (it was a long time ago). That magazine carried a piece every month called "Cade's Corner" which was really useful - running, amongst other vehicles at the time, a Ford Pop E43A.
Many years later I came across the identical articles in a Classic Car magazine under a completely different name. Such specialist information is priceless. Unfortunately by that time all the old magazines had long been sent to the tip - if only I had known!