jagman you posted "Do you still drive a 70's car????"
As a matter of fact I have a '70 SS Chevelle convertible 454 ci big block, that runs stronger than any car I have owned. Also the 1970 454 ci with 450 HP, and 500 TQ, is the most powerful engine GM has EVER put into a production car, including todays performance cars, ..... and I can easily leave a new JAG in my dust.
Also you can sit on the hood or trunk with no problem, because the steel is a heavier gauge, and therefore much stronger than todays cars. If I sit on the hood or trunk of a new car, it is going to give in.
Rigs are 99% steel, and the diesel engines made in the '70s are a quality product ... enough said, you bashers are really reaching.
We also was putting man on the moon during the '70s, when I was doing cartographic contract work for NASA making 'Lunar Landing Maps' ... we can't do that today.
Take care in knocking what was made in the '70s.
... %^ greeneyedhawk