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Ask ten gearheads to define ‘muscle car’ and you’ll get ten different answers — and at least one argument about whether a Mustang counts. The real definition comes down to a specific formula Detroit stumbled into in the mid-1960s: a mid-size body paired with the biggest engine a manufacturer had to offer. From the Pontiac GTO’s accidental invention of the category to a modern restomod chasing genuine ZL1 power, read on to see what actually separates a muscle car from every other fast classic.
Matt Barczak was driving to inspect a rare Hemi Road Runner when his father read a strange trim code off a classified ad from the back seat: what’s an X33 Camaro? That single question sent Matt three and a half hours across Pennsylvania in the middle of a January night — and what waited in the barn wasn’t just one forgotten Trans-Am homologation car. Read on to find out what a documented 1969 Z/28 and a 1970 AAR ‘Cuda were doing under the same dusty roof.
Chevrolet made a bold claim about its own history: that the 2018 Camaro ZL1 1LE could out-drive the beloved fifth-generation Z/28, a $75,000 track special worshipped for its naturally aspirated 505-hp LS7, and do it for less money. The new car’s supercharged 650-hp LT4 and a Nurburgring time that beats the old benchmark before even adding the priciest option package make the comparison worth a closer look. Read on to see whether the numbers hold up.
John Hennessey’s shop strapped a Shelby GT350R to the dyno wearing its new HPE850 supercharger package, running on Shell V-Power 93 octane, and posted a pull that added 311 rear-wheel horsepower and 193 lb-ft of torque over the car’s naturally aspirated baseline. The resulting graph, a dual-scale readout where the horsepower and torque curves cross around 7,400 rpm, briefly confused viewers before the final number sank in. Watch the pull to see what boosting a flat-plane-crank Voodoo V8 actually looks like on the rollers.
Every January, a quiet corner of central Florida turns into the largest gathering of collector cars on Earth — thousands of vehicles, nearly two weeks of bidding, and a sales tally that regularly tops $400 million. Here’s how Mecum’s Kissimmee auction grew from a handful of tents into the event the entire muscle car hobby watches every year, and why it matters even if you never plan to bid.
GRIZZ isn’t a real 1970 Superbird – it’s Joel Highsmith’s modern custom tribute build, and it’s chasing numbers no factory aero car ever touched: over 1,000 rear-wheel horsepower and a 194mph top speed. Gearhead Flicks’ feature has drawn nearly 725,000 views, plus a sharp-eyed comment correcting the car’s own naming and a wild detour involving a theft and recovery. Find out where GRIZZ is racing next.
When Dodge unveiled the Challenger SRT Demon, the rumor mill had been running wild for months, and the real numbers still managed to shock: 840 horsepower, 770 lb-ft, a 9.65-second quarter mile, and a Guinness-certified wheelie. Then came the strange details, like passenger seats priced at $1 each and a car so quick the NHRA effectively banned it in stock form. Read on to find out how Dodge built a showroom drag car that broke the rules on purpose.
The muscle car market took its hardest hit in decades after 2009, and recovery has been slow and uneven ever since. One of the quietest comeback stories belongs to a car most people forget was ever a muscle car at all: the Mercury Cougar Eliminator, built in numbers far smaller than the Mustang it was designed to beat. Here’s why collectors are paying attention now.
Do muscle cars still exist, or did the breed die with the 1970s? The orange 1969 Pontiac GTO in the photo, wearing the stripes and spoiler of the short-lived Judge package, is the perfect place to start that argument. Pontiac built just 6,833 Judges that year, and the Ram Air IV cars could run the quarter in the low 13s. Read on to find out how the definition was born, why it collapsed, and whether today’s V8 coupes deserve the name.
Eleanor, the Mustang from Gone in 60 Seconds, was never a real Shelby — just a heavily modified fastback wearing a body kit designed by Steve Stanford and built by Chip Foose. Only three of the eleven cars built for the film could actually run, and two of those didn’t survive filming. Here’s the real story behind the muscle car that became more famous than most of its human co-stars, and what its legacy says about what people actually mean when they talk about attitude.
Doug Bolton wanted the hottest engine Chevrolet built for 1970, and Roy Price Chevrolet was just blocks from his house in Bountiful, Utah. Decades later, his unrestored 4,300-mile LS6 Chevelle is still on the road rather than tucked away in a trailer. Read on to find out what makes an LS6 the engine every Chevy fan of that era wanted.
The new products section at the 48th Annual NSRA Street Rod Nationals in Louisville gathered roughly 150 debuts sorted into four price brackets, from under $200 to over $5,000, with names like Dakota Digital, Cooling Components, Cam Guard, and Watsons StreetWorks in the entry tier. It is the one room where builders can handle next year’s parts before anyone else. Read on to find out why serious rodders and muscle car owners alike make it their first stop.
Brenda Wallace bought her 1970 Chevelle SS396 new from Wright Chevrolet in Clarksville, Tennessee, and never let it go. That single detail puts her car in rarer company than the horsepower numbers alone suggest — Chevrolet built just 2,144 of the top L78 version that year, and one-owner survivors with documented history are harder to find than clean examples of either engine. Here’s what made a genuine 1970 SS396 special, and why the “396” badge doesn’t quite mean what it says.
This race-prepped Camaro isn’t just for sale, it’s a rolling piece of the pony car war Chevrolet started on purpose. When reporters asked what ‘Camaro’ meant, Chevy’s famous answer was ‘a small, vicious animal that eats Mustangs,’ and the rivalry that followed pushed both brands into a genuine horsepower arms race. Decades later, this car still runs like it has something to prove.
In This Is Us, Jack Pearson sells his 1970 Chevrolet Chevelle to help buy the family house, a moment that stings more once you know what he gave up. 1970 was the peak year for the SS Chevelle, when the big block grew to a true 402 cubic inches behind the familiar 396 badge and the LS6 454 topped the range. Read on to find out why the show’s choice of car says more about Jack than any line of dialogue.