Ed Smith joins #BarryT on Ask Ed 49 to break down the Pontiac 421 vs 455 engines in racing. Discover which engine delivers ...

Due to stricter government regulations, the era of unrestrained factory-built performance was coming to an end in 1971. However, GM's excitement division answered with the largest displacement engine ...

To the casual observer, it appears that Hollywood has found favor with a new type of TV format: the reality show. I would assume this is in contrast to a fabricated show with a script and paid actors.

The Pontiac Super Duty 455 Firebird is a legendary muscle car revered by enthusiasts and collectors alike. Produced during a brief but impactful period in the early 1970s, the Super Duty 455 ...

From the November 1969 issue of Hot Rod magazine: Those who appreciate good cars had an eye out for the GS 455. Buick may have the surprise issue in the super-car series this model year. The 400-cubic ...

Most of you reading this will be familiar with the era of classic American muscle cars. While its true beginning is up for debate, most agree the introduction of the Pontiac Le Mans GTO in 1964 was ...