sleepers....how fast and how plain before it is one?

When ever I hear the term “Sleeper” this vintage seems to to come to mind. Leave the paint alone, maybe a snow tire or two for the affect. And all the go-fast goodies one can afford to stuff under the hood and a sure-grip rear end. If you pulled up to this car at the light, would you not think it was a piece of crap?
1965 chrysler 300 l

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