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The 440 Six Barrel gave the 1970 Road Runner three two-barrel carburetors, 390 horsepower, 490 lb-ft of torque, and a Dana 60 rear axle — the same hardware the mid-1969 A12 package introduced with its pinned-down fiberglass hood and hubcap-less steel wheels. Just 1,815 were built for 1970, and it ran the quarter mile in the low thirteens. Read on for why it was the smarter buy than a Hemi.
This 1969 Plymouth Road Runner A12 was Chrysler’s original pilot car — the very first A12 package ever built, tested and tuned by Mopar legend Ronnie Sox before it landed a feature in Super Stock Magazine. Under the fiberglass hood sits a 440 Six Barrel rated at 390 horsepower, backed by a four-speed and 4.10 gears. Chrysler called it the fastest A12 ever built. Watch to see what earned it that title.
Two months before any other Ford product carried it, the FE V8 made its debut in the unlikeliest of cars: the all-new 1958 Edsel. From there it split into truck duty, police-package cruisers, and factory tri-power setups shipped loose in the trunk, before a redesigned block gave rise to the short-lived but influential 406. Read on to find out how a workhorse engine family quietly built the foundation for Ford’s most feared big-blocks.
A modestly modified 2003 SVT Cobra lines up against a brand-new, completely stock 2016 Corvette Z06 in this DirtySS street pull, and the result has split comment sections for years. Longtime Mustang owners argue the horsepower math doesn’t add up for a bolt-on Terminator to hang with a factory-supercharged Z06, which only fuels the debate over what’s really under that hood. The footage keeps circulating precisely because nobody can fully agree on the answer.
The 1963 Buick Riviera almost wore a Cadillac badge instead, GM’s styling chief originally designed it as a LaSalle-branded personal luxury coupe before Cadillac passed and Buick claimed the project. Deliberately limited to 40,000 units to preserve its exclusivity, the Riviera paired genuine luxury styling with a 325-horsepower Nailhead V8 capable of 0-60 in around 8 seconds. It’s a car built on a rejection that turned into one of Buick’s most important models of the decade.
This 1968 Ford Torino GT arrived at the exact moment Ford finally stopped chasing the GTO and started genuinely competing, pairing aggressive SportsRoof styling with an available 428 Cobra Jet V8 that quietly embarrassed cars with flashier reputations. The redesign helped push the Torino to sales-leader status in its segment that year. Find out what made this underrated Ford one of the smartest muscle car buys of its era.
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.
Steve McQueen did much of his own driving in the Bullitt chase scene — a 1968 Ford Mustang GT pursuing a Dodge Charger through San Francisco with no CGI and famously little music. Decades later, fans are still finding new details: a recurring green VW Bug, impossible geography between shots, and a scene that Mopar owners and Mustang fans both claim as their own. Watch the chase that’s still the benchmark everyone else gets measured against.
Long before dyno charts and spec sheets settled arguments, a muscle car’s reputation was made on the quarter mile in front of a crowd. Dodge’s 80-unit 1968 Hemi Dart reportedly ran into the 9s, a Royal Pontiac-tuned 1969 GTO hit the mid-13s, and a 1969 Hurst/Olds 442 most fans overlook cleared the strip in 13.9 seconds. Read on for why these old numbers still drive prices at auction more than fifty years later.
Ford built the FE 427 Cammer to solve one problem: Chrysler’s 426 Hemi was dominating NASCAR, and a conventional block wasn’t going to catch it. The side-oiler engine replaced a normal camshaft with an idler shaft and a six-foot timing chain driving twin overhead cams, hollow sodium-filled exhaust valves, and a hemispherical combustion chamber Ford couldn’t even call a Hemi because Chrysler owned the name. Sold as a crate engine in 1968, the dual-carb version made 657 horsepower for $2,350. Read on for how Ford’s FE family evolved from Mercury’s 410 to this NASCAR-killer.
The triple-carb 440 under this Cuda’s hood was not a casual option. Plymouth built barely 1,700-some of them in 1970, split between four-speed and automatic cars. Here is what made the 440 Six Pack such a rare and serious performance package, and why guessing its value takes more than eyeballing the sheet metal.
Zach Straits spent eight years bringing a neglected 1961 Ford Galaxie Starliner back to life, and the result — a 401-horsepower 390 FE-series V8 under one of Ford’s most distinctive fastback rooflines — stopped traffic at the Muscle Car and Corvette Nationals in Rosemont, Illinois. Lou Costabile’s My Car Story caught the full build story on camera. Watch to see why one commenter called this the best-looking full-size Ford of its decade.
A 1967 Plymouth GTX running the legendary 426 Hemi lines up against a 1970 Dodge Challenger 440 Six Pack in this quarter mile drag race from Road Test TV — two of the rarest muscle cars Mopar ever built, going head to head. The Six Pack jumps out front early, but the Hemi has a plan for the second half of the run. One viewer’s story about his own father predicted exactly how it would end. Watch to see who takes it.
Mercury built the Cyclone for less than a decade and only about 74,286 of them ever left a factory, which is why most casual enthusiasts have never knowingly seen one. That obscurity hides a genuine NASCAR pedigree, a 428 Cobra Jet option and an aerodynamic special built to fight the Dodge Charger Daytona. Read on for why a forgotten Mercury deserves a place alongside far more famous names.
A 1969 Plymouth Road Runner with the 390-horsepower 440-6 Six Pack takes on a 1969 Chevrolet Chevelle SS running the 375-horsepower L78 396, both racing under Pure Stock Drags rules that require genuinely factory-stock parts throughout. A commenter who says he debugged the 440-6bbl setup as a young Chrysler engineer adds real credibility to the story. See which factory rivalry actually won this closely matched quarter-mile.