A random online post about a car sitting in someone’s barn led The Auto Archaeologist to a 1967 Mercury Comet Caliente most muscle car fans have never heard of, let alone seen. This particular example carries the R-code designation, meaning a factory 427 with dual four-barrels and a four-speed manual, verified in an original Hot Rod magazine feature. Even dedicated Mercury enthusiasts often assume this configuration is more legend than reality. Watch to see what a genuine, forgotten piece of Mercury muscle car history looks like today.
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This 1969 Shelby GT350 keeps its factory body and interior exactly as they left the assembly line, while a 408 stroker motor quietly replaces the original 351 under the hood. American Legends Hot Rods in Phoenix built the swap specifically to balance driveability with visual originality, a philosophy that divides collectors but keeps cars like this one on the road instead of in a trailer. The burgundy paint without stripes is a deliberate departure from the expected Shelby look. Watch to hear what a 408 stroker sounds like in a fifty-year-old body.
Mark Worman of Graveyard Carz built his reputation on numbers-matching originality, which makes his involvement with this 1970 Plymouth Superbird tribute worth paying attention to. Under the legendary wing and nose cone sits Mopar’s Hellcrate, a 707-horsepower supercharged crate HEMI built for exactly this kind of plug-and-play swap. Several viewers reported starting their own Hellcrate builds after watching this reveal. Watch to see what happens when a fifty-year-old NASCAR homologation special meets modern crate-engine power.
Ford built fewer than 20 examples of this exact combination: a 429 Super Cobra Jet, the factory drag pack, a four-speed manual, bench seating, and a convertible body, all wrapped in black paint with a red laser stripe. This 1970 Torino GT is exactly the kind of low-production oddity that Muscle Car of the Week was built to spotlight. Longtime Ford enthusiasts rarely get to see a build sheet this unusual restored and running. Watch to see why this convertible stands apart from every other Torino GT.
General Motors banned its divisions from racing in 1963, which should have ended Pontiac’s performance program on the spot. Instead, a handful of engineers found a loophole in the rulebook and shipped a 389-cubic-inch coupe as an option package on a mid-size Tempest. Management capped it at 5,000 units because they were certain nobody wanted another muscle car. Read on to find out how badly they misjudged it.
A 1969 SC/Rambler and a 1968 AMX, both built by American Motors Corporation and both packing the exact same 315-horsepower 390 V8, meet in a quarter-mile race decided almost entirely by rear gearing. AMC loyalists in the comments are still defending both cars against decades of being overlooked by bigger Detroit names. Watch two underdog muscle cars settle an argument that started the same year they were built.
Rory Carroll edits Autoweek from Detroit, but his own car story starts in the orchards of northern Michigan and runs straight through a welded-shut door at the 24 Hours of Lemons. In this conversation with host Pat Caporuscio, Carroll traces his path from a cherry-country childhood to one of the industry’s most recognized editorial chairs, and explains why an editor who still races tells a different kind of story. Read on to find out what shaped his eye for the muscle car world.
From 1966 to 1969, the Pontiac Beaumont was sold only in Canada, nearly identical to a Chevrolet Chevelle, right down to a shared 396 big block, but distinguished by little more than its tail lights. The range-topping Sport Deluxe became 396-only for its final two years, and just 65 convertibles were built in 1968, every one of them with the big block. Read on to find out why Canadian winters made this rare Chevelle twin even harder to find today.
Pontiac never sold the Tempest in Canada, so GM built an entirely separate nameplate to fill the gap: the Acadian, a Chevy II underneath wearing no Pontiac or Chevrolet badge at all, sold through Pontiac-Buick dealerships from 1962 to 1971. It was exported as far as Chile and South Africa, spun off its own Beaumont sub-model onto the Chevelle platform, and quietly outlasted most people’s memory of it ever existing. Read on to find out how a domestic-content law created one of GM’s strangest badge-engineering stories.
A rare 425-horsepower 426 Hemi Road Runner — 1 of just 287 built in 1970 — takes on a 440 Six Pack Challenger in a quarter-mile grudge match that Mopar fans still can’t agree on decades later. Both cars sold for around $4,000 new and are now worth 20 to 40 times that. Watch to see which factory legend crosses the line first.
This 1969 Plymouth Barracuda isn’t fast, and it was never meant to be — its mild 318 and automatic transmission sit well below the muscle car standard. What makes it worth a feature is the factory Mod Top option overhead, a rare floral vinyl roof and interior package that turned a base-model car into one of the most distinctive survivors from the era. Few enthusiasts have ever actually seen one in person. Watch to find out why this quiet Barracuda earned its own spot in the Brothers Collection.
This 1967 Mustang fastback isn’t a real Shelby GT500 — it’s something arguably more interesting: a meticulously built tribute running a 390 V8, five-speed Tremec, correct Shelby wheels, and a documented Marti Report confirming its original California sale. Every detail, from the subframe connectors to the fiberglass Shelby hood, was chosen to replicate the real thing without the real-thing price tag. One viewer called it a screaming deal even years ago. Watch the full test drive and walkaround to see why.
The 2014 Corvette Stingray and Z51 came in six trims spanning a $56,000 to $67,000 price range, but the real story is what GM packed into every one of them: a reworked interior with no visible plastic, a driver mode dial that changes the steering itself, and a Z51 version quick enough to worry cars costing twice as much. Read on to find out which spec sheet actually tells the truth about this generation.
One supercharger wasn’t enough for this 1958 Chevrolet Biscayne — its builder stacked three of them under the hood of a full-size platform that was never meant to carry this kind of hardware. The result is a sleeper build so over-engineered that even seasoned viewers do a double take. Comment section reactions range from admiration to a warning about getting carried away with power numbers. Watch to see exactly how a triple-supercharged setup comes together on a car this unexpected.
When Carroll Shelby learned Bill Cosby had been driving foreign exotics, he didn’t just object, he built a 900-horsepower Cobra Super Snake to settle the argument. CSX 3303, one of only two automatic Super Snake 427s ever made, arrived at Cosby’s front door via Shelby’s associate Barry Galloway, complete with a dash plaque guaranteeing 200 mph. Cosby drove it once around the block and handed the keys straight back. Read on to find out how a department store argument turned into one of the strangest deliveries in Shelby history.
