The Flintstone Flyer is a Corvette-powered 1949 Packard gasser of the 1960s, built and driven by Dave Koffel.[1] It set one national claas record (in 1961) and won two class titles (1962 and 1963).[2]
The car was a dark blue 1949 Packard, purchased for US$50 and built in Koffel's own garage.[3]
The engine was swapped for a Chevrolet small-block V8 (from a 1961 Corvette bored over). It was only mildly modified, fitted with 270 heads solid-lifter camshaft, and Offenhauser intake manifold (with three two-barrel (twin-choke) carburetors).[3]
The transmission was a four-speed manual from a Corvette, and the rear axle came from a 1957 Plymouth with a steep 6.17:1 ratio (because of the car's high weight,).[3]
In 1961, Koffel changed the three deuces to Hilborn fuel injection.[3] In this trim, the car set a new NHRA national record in E/G at 13.33 seconds and .[3]
It won the 1962 E/G national title at the NHRA Nationals, Indianapolis Raceway Park, with a pass of 13.71 seconds at .[4]
In 1963, Koffel replaced the steel front end panels with custom fiberglass items produced by Walt Sari of Ashtabula, Ohio.[3] With the fiberglass panels fitted, Flintstone Flyer won the 1963 F/G national title at the NHRA Nationals in Indianapolis, with a pass of 13.69 seconds at .[4]