as an aside, Worcester, Massachusetts hosts the New England Street Rod Nationals every July 4th. Typically, they get several thousand street rods there for a 4 - 5 day weekend (the burn-outs in a tunnel under Main Street have to be seen to be believed!)
The Worcester cops really get in to this hot rod thing, and have even put together their own "Street Rod" to take part in the "Crusin nights" - a 1970 Camaro, blown 400, BIG slicks and rumpy exhaust, all decked out in the usual black and white of the other Worcester cruisers, AND the blue light bar on the roof! They put a couple of uniformed officers in it to "patrol" the crusin circuit (looks like "American Grafitti" down there).
These guys have fun in their work!
Gordon