Did you ever think about the vintage of the cars you collect? Do they fall into a particular time frame? I was thinking about this today as I was cursing a job that I have done innumerable times before on different cars – refitting the plastic steering cowl. I realized that I had cursed this same job many times before. Then I realized that I had done so because most of my British car purchases fall within the time period of the 1970s – when British Leyland had a plastic fetish. During this same period, engineers had a preference for putting things in with screws where you would have to have three hands and stand on your head to replace them. Such were the 70s.