Muscle Car Fan

Posts Tagged: GMC

When GM wanted to revive the GTO nameplate in 2004, it didn’t design a new car, it imported one, rebadging the Australian-built Holden Monaro after board member Bob Lutz read a single magazine article that convinced him. The resulting car packed a Corvette-sourced LS1 V8, then a 400-horsepower LS2 in 2005, but a currency-inflated price tag and understated styling kept American buyers cold. Read on to find out how a business trip to Australia became one of GM’s most divisive muscle car revivals.

The 2018 Buick Regal GS trades the traditional sedan shape for a Sportback liftback body and adds a twin-clutch rear differential more commonly found on sports coupes. A 310-horsepower V6, Brembo brakes, and a HiPer Strut front suspension round out a genuine engineering commitment rather than a badge-only performance package. Read on to see why Buick is chasing a very different kind of buyer with this one.

A junkyard Chevy 350 doesn’t look like much until Chris Duke starts tearing it down for Motorz’s full rebuild series, and sharp-eyed viewers caught something he got wrong about the donor truck within minutes of the upload. Along the way, hands-on commenters share the exact reverse-torque trick that prevents a warped head and the fuel-line-and-dowel method for pulling pistons without scarring the cylinder walls. One teenager even credits the channel with teaching him to rebuild his own Monte Carlo’s engine. What else does this teardown get right that most tutorials skip?

The fourth-generation Pontiac GTO was not designed in Detroit. It was built in Australia, imported nearly complete, and given a GTO badge because a General Motors board member read a magazine article and then drove one on a business trip. It had Corvette power, a legitimate 13.8-second quarter, and an exhaust note reverse-engineered from archived recordings. American buyers still walked past it. Read on for why, and why that makes it a bargain now.

Buick has always lived in Cadillac’s shadow at General Motors, but the 1963-1965 Riviera quietly proves that reputation wrong. This entry breaks down the aluminum-finned Al-Fin brake drums, the double wishbone suspension tuned to reduce body lean, and why any Buick from this era commands a premium at resale. Read on to find out why the Riviera’s fan base keeps growing decades later.

It took roughly fifteen weeks for Chevrolet’s engineers to go from a design sketch to a production-ready V8 in 1954 — and the engine that resulted just kept evolving for the next four decades. This piece traces Chevrolet’s original 3.875-inch bore small-block family from the 1955 265 through the 283’s fuel-injected, one-horsepower-per-cubic-inch milestone, and explains why the bore spacing established back then still matters for identifying engines today. Read on to find out how a rushed 1950s deadline shaped Chevy V8s for generations.

The Pontiac GTO gets the magazine covers, but the Grand Prix and Catalina were built on the same performance-oriented foundation for a fraction of the price. This entry breaks down the shared drivetrains, the four-speed option sheet details collectors look for, and why a 1964-1981 Grand Prix search typically turns up asking prices well below GTO money. Read on to find out why Pontiac’s overlooked models deserve a second look.

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