Muscle Car Fan

Posts Tagged: factory

From where the Oldsmobile 442 name actually came from to which comedian ended up with one of Carroll Shelby’s rarest supercharged Cobras, muscle car history is full of details that have nothing to do with horsepower. Some of the strangest trivia predates the term ‘muscle car’ entirely. Here’s what separates casual fans from people who really know the era.

A brand-new, completely stock 2018 Mustang GT heads straight to the strip — break-in period be damned — with the owner’s wife and daughter along for the ride. The 119 mph trap speed on box-stock tires drew immediate praise from viewers, but it’s the family moment at the end, and the years of comments from people rewatching it since, that turned a simple run into something people keep coming back to.

Turbocharging looks like a simple bolt-on upgrade until you actually try it, then the fuel system, the tuning, and sometimes the internals all show up on the to-do list too. Here’s what forced induction actually does to a naturally aspirated engine, and why one new part tends to drag a dozen others along with it.

Restore a Corvette too close to perfect and purists call foul; restore it too loose and you lose the numbers-matching value collectors chase. This decades-old argument over Corvette restoration standards, factory-correct versus “better than Detroit ever made it,” still splits owners today. Here’s both sides of a debate that has no clean answer.

This 1971 Dodge Charger is a first twice over and a last once: the first Hemi Charger of a brand-new body style, and the final year the 426 Hemi was ever offered in one. It was a factory pilot car that was never supposed to be sold at all, yet it escaped and went out the door through one of the most famous Mopar dealerships in America. Read on to find out how small the 1971 Hemi Charger production number really was.

This 1970 Plymouth ‘Cuda AAR in EB5 Blue wears the signature strobe stripe and free-breathing 340 Six Pack that Plymouth built specifically to homologate the car for SCCA Trans-Am racing. Genuine AAR ‘Cudas carry a distinct VIN sequence that separates them from tribute cars wearing the same graphics, and this one checks out. Restored and offered through V8 Speed & Resto Shop, it’s a reminder that some of the era’s best-looking muscle cars started life as racing paperwork. Watch to see what a homologation special looks like done right.

This 1970 Pontiac GTO isn’t a real Judge, and the Texas dealership selling it isn’t trying to say otherwise — it’s a genuine 242-code GTO wearing a body-up restoration and Judge-tribute styling, priced at $33,900. Under the hood is a correctly dressed 400 with HO heads, backed by Baer disc brakes and Hotchkis suspension for a car that can actually stop and turn. At 57,000 original miles, it’s asking buyers to decide what authenticity is really worth.

This nitrous-fed Camaro ZL1, nicknamed the Freedom Rocket, had already survived a 300-horsepower shot under one tuner’s setup. Then a new shop got involved, and the comment section has since turned into a full investigation of a possible jetting chart mix-up. Watch to see exactly where — and how violently — the engine finally lets go.

George was not hunting for a classic when he spotted a Buick Skylark with a for-sale sign in Lisbon, Ohio, in the summer of 2014; he just stopped for a closer look. What he found was a GS455-powered GSX tribute car with its original numbers-matching 350 engine stored safely away, parked in a garage alongside a small private muscle car collection. Read on to find out about the one-of-a-kind GM production mistake that makes a factory GS455 Stage I Skylark one of the rarest muscle cars of 1970.

By 1972 the muscle car era was ending in slow motion, and Buick’s Gran Sport had already been demoted from a standalone model back to an option package on the Skylark. This survivor still wears its factory paint, original interior, factory vinyl top, and a numbers-matching 350 four-barrel. Here is what actually changed in 1972, why the horsepower ratings dropped so sharply, and why an unmolested GS from this exact year is so hard to find.

A brand-new Dodge Demon — Dodge’s 840-horsepower, factory drag-ready Challenger — gets delivered in Amarillo, Texas, and the crowd around it turns into its own story. Commenters split between outrage at strangers touching a sold car and celebration for the buyer’s family. Watch what happens when one of the rarest muscle cars ever built shows up at a small-town dealership.

Chevrolet’s 283 cubic inch V8 arrived in 1957 and, in fuel-injected form, made 283 horsepower, one per cubic inch, a marketing number too clean to be an accident. That same engine dominated NASCAR ovals so completely it was banned. This Bel Air carries the four-barrel version and a Powerglide, the combination most buyers actually drove home. Here is what made 283 cubic inches a turning point for Chevrolet.

For years General Motors banned engines larger than 400 cubic inches from its mid-size cars. When that rule lifted for 1970, Chevrolet immediately dropped a 454 into the Chevelle SS, and it arrived in two very different forms. The LS6 got the headlines at 450 horsepower, but the LS5 outsold it and outlasted it. Here is what separated the two engines and why an original LS5 survivor matters.

Dave Saruk’s 1971 Dodge Challenger R/T wears factory Hemi Orange paint over a genuine 426 Hemi engine, and according to viewers, its history traces back to a barn in Switzerland before making its way home. Dave’s search for the car started with sibling rivalry, after his brother-in-law bought a Hemi Challenger first. Filmed at the Muscle Car and Corvette Nationals in Rosemont, Illinois, this is one more entry in Lou Costabile’s ongoing hunt for great car stories. Watch to hear the full story.

A Shelby GT500 owner claiming roughly 800 horsepower at the wheels decided to call out every Dodge Hellcat he could find for a street race — a bold move given that stock Hellcats already run low-to-mid 11s from the factory. The result did not go the way the callout promised, and the comment section made sure everyone knew it. Between jokes about losing to sedans and suggestions to call out a Prius next time, this one became less about the race and more about what happens when trash talk meets a stopwatch. Watch to see how it actually played out.

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