We're watching as a 1971 Plymouth Duster 340 and 1970 Buick GSX duke it out on the drag strip in the following video. Which ...

Sadly, the 1974 Apollo GSX was just an appearance package ... but it's never not killer to have a 455. Wow, does the Buick Reatta seem out of place on this list or what? It's clearly not a muscle ...

One of the shortest-lived nameplates in Buick history, the Centurion was offered between 1971 and 1973, briefly replacing the ...

In the last production year of the Buick GSX, only 44 units were sold. There is no official mention of how many Stage-1-equipped 455 V8 GSXs were sold in 1971 and 1972. Notably, the "GSX" name was ...

Introduced in 1970 and built in only a few hundred units through 1972, the Buick GSX ... However, the GSX was also available with the Stage 1 package, which included a 455-cubic-inch (7.4-liter ...