Last time I visited a junkyard was in the Chicago metro area perhaps 15 years ago.
One junk yard let me remove the parts ......others were restricting access for safety reasons.
Ah, it was so nice to be able to open the hood of a car and actually see the engine.
Removing the engine to replace spark plugs isn't exactly new, though.
I seem to recall a late 1970s era Chevy Monza having that reputation.
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I have a hunch future generations won't be visiting car shows in the year 2065 to view "classic" 2015 cars ................if for no other reason than the plethora of on board computers in modern cars.