The 4-4-2 got the big engine, and the H-O 455 was discontinued (until 1972, but that’s another story). Buick had the perfect ... Gas Regulator (EGR) and High-Energy Ignition (HEI) is a dead ...

GM’s third production overhead-valve V-8 engine in five years, the Buick “nailhead” was the warmup act for the small-block Chevy, and a classic in its own right.

X 79550 • HEMMINGS.COM/STORE • $14.95 As 2024 draws to a close, it’s time to look back at this year’s accomplishments and ...

Buick may not be famous for muscle cars, but they sure did create some of the baddest rides of the Golden Age.

Read about 10 cars with designs so polarizing they’ve become infamous. From bizarre shapes to unforgettable design missteps, ...

The 1965 Buick Riviera Gran Sport is a classic American luxury vehicle that stands out with its timeless style and powerful performance. With 96,445 miles on the odometer, this vintage beauty is in ...

While Pontiac was under this Draconian GM big engine ... the 455 under GTO and Firebird hoods, but in 1969, the Ram Air IV salvaged the classic muscle car era from a disappointing performance ...