Shelby Cobra Mustangs.. the last years of the 1960's had interesting tail panels, rear air spoilers, tail lights, and exhaust tips. Not my favorites, but good

 Above is a 1969 by license plate (ZLR _ _ _ would have been registered in Aug or Sept 1968)
I think the dual center exhaust tips are likely originating on this model Shelby Cobra Mustang, I can't recall ever seeing a car before it with the dual exhaust in the center, instead of spread out to the far corners... and new cars still mimic this, like the Hyundai Veloster

1967? I think. 

Best looking display board I've seen in a while, and really nice Impala, 3 carbs, solid lifters, 4 speed, and kept for 53 years... so far

I don't remember ever seeing such an unusual air scoop

Captain America even decorates hood scoops

cool 1930's or 40's GMC pickup with front fender skirts

pretty cool looking huh?

1969 Camaro with '68 hood inserts and Swedish license plates that belong to an Opel Astra. But they certainly catch attention... probably the same reason the 1968 hood inserts are on the hood

It's not often you see a '68 Super Bee

Big 70's cars, big scoops... an LTD with a 429 Cobra Jet, and a XR7 with a 351

Most impressive hot rod truck and trailer I've seen in a while, the Elwoods Garage Spartan Custom Mansion and 1938 Ford COE

This might get some coverage in Hot Rod magazine, because I saw Elena and Don Prudhomme checking it out

cool idea, put the Mach 5 graphics on a white car.

A kid with very good art skills did this at the Edelbrock Rev' ved Up for Kids, compliments to D Hitchens!