 |
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.
A mildly modified 2004 Dodge SRT-4 takes on a four-speed, 383-powered 1965 Plymouth Belvedere in a street matchup that should have favored the turbocharged compact. More than a decade of comments still argue over who really won, split between Mopar loyalists and turbo-four believers. Watch to see whether raw displacement or forced induction wins the day.
Hagerty Executive Editor Stefan Lombard opens with a dare: you really can’t go wrong with a Chevelle, true or false? What follows is a rundown of exactly where Chevelle buyers get burned, from cloned SS badges to rust hiding under a straight-looking floor pan. Watch before you go looking for one yourself.
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.
No-prep racing strips away the safety net of a perfectly prepped track and dares drivers to make it work anyway, and this chopped-top Chevy Nova wagon is built for exactly that kind of chaos. A 632-cubic-inch big-block and two nitrous kits totaling a 600 shot turn a family hauler into a launch that shakes the grandstands. Swamp Thing and crew took it to No Prep Mayhem in Wichita to race the biggest names in the format. Read on to see why a wagon belongs there.
Owner Jeffrey Filz grew up two blocks from the Kenosha plant that built this 1970 AMC Javelin SST Mark Donohue Signature Edition, and the comments below Lou Costabile’s video turn up an even wilder story: a commenter’s father, a former Spitfire pilot, briefly owned one himself. Watch the full walkaround and engine start.
Road Test TV lines up two of Chrysler’s rarest factory muscle cars, a 1968 Plymouth Road Runner and a 1968 Dodge Super Bee, both fitted with the legendary 426 Hemi, for a naturally aspirated quarter-mile grudge match. The comments reveal an audience less interested in who wins than in celebrating two genuine Mopar icons running clean 11-second passes. Watch to see how two of Detroit’s most feared engines settle a very friendly family argument.
Oldsmobile completely reengineered the Dynamic 88 for 1961, swapping in a new perimeter frame, coil-spring rear suspension, and a fresh 394 cubic-inch Rocket V8 to replace the outgoing 371. Buyers could step up to the four-barrel Skyrocket version rated at 325 horsepower, turning Oldsmobile’s best-selling full-size sedan into a genuine sleeper years before muscle cars had a name. It’s easy to overlook a car built in such huge numbers, but a well-optioned Skyrocket 88 punches well above its reputation.
The 1967 Pontiac GTO looked like just another midsize muscle car in Pontiac’s lineup, but tick the right option box and it hid one of the most underrated engines of the era. Only a fraction of the 81,722 GTOs built that year left the factory with the 360-horsepower 400 HO, and fewer still added Ram Air on top of it. Here is what separated an ordinary Goat from the one collectors still chase, and why 1967 remains the year most enthusiasts point to.
A federal bumper mandate quietly ended an entire design era for the Corvette after 1972, taking the chrome front bumper, bright eggcrate grille, and fully removable rear window along with it. Buyers that year also faced a genuine three-way choice between very different engine personalities. Take a closer look at the last Corvette built before regulation reshaped the car’s face for good.
Pontiac officially rated the 1969 GTO Ram Air IV at 370 horsepower — and deliberately lied about it. This episode of Muscle Car Of The Week features a rare Ram Air IV 400, four-speed GTO convertible from The Brothers Collection, loaded with options seldom seen together. The comments reveal why Pontiac’s real output was closer to 420-430 horsepower, and how an internal weight-to-power directive, aimed at dodging insurance rate hikes, kept the true number off the window sticker. Watch to see the car behind the number that was never supposed to be accurate.
While the rest of Detroit surrendered to emissions rules and insurance premiums, Pontiac quietly built one last real performance engine for 1974 — the Super Duty 455. Only 943 were made that year. Here’s why the SD-455 Trans Am is remembered as muscle’s final stand.
When the California Highway Patrol specified a pursuit car in 1961, the requirement was brutal: 100 miles per hour sustained for a full hour in 100-degree heat, without failure. Jay Leno’s Garage brings in a fully restored 1961 Dodge Polara built to exactly that spec, courtesy of restorers Morgan Yates and Dave Skaien of the Automobile Club of Southern California. The comments add real memories from CHP families and desert truckers who lived through that same era. Watch to see what it actually took to build a car for that job.
A third-generation Camaro doesn’t usually get much respect in muscle car circles, but one owner’s IROC-Z, featured here by The Drive, might be the car that changes that. Built with years of restraint instead of loud mods — factory badging intact, no stripe graphics, only the wheels giving it away — it’s what the crew calls the absolute perfect version of a car most people already wrote off. The comments turn into a flood of childhood memories about parents’ IROCs and Z28s. Watch to see what makes this one different.
Ford built the Boss 351 for exactly one model year before discontinuing the entire Boss lineup — just 1,806 were made. Jeff Ball’s example, finished in Ford’s short-lived Grabber Lime and shown at the Muscle Car and Corvette Nationals in Rosemont, Illinois, is the rare kind of Boss most enthusiasts have only read about. Under the narrow-windowed 1971 bodywork sits a 351 Cleveland V8 that some owners call the quickest of the three Boss Mustangs. Watch to see why this one-year-only Ford still divides opinion decades later.