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Buick’s 1958 Roadmaster was the division’s flagship in its final year under that name, a 219-inch statement car with a 364 “Nailhead” V8 making 300 horsepower and 400 lb-ft. Behind it sat Flight Pitch Dynaflow, a triple-turbine automatic with variable-pitch stator blades that changed its own gearing continuously. Only 14,054 Series 75 cars were built. Read on to find out why a Denver-to-Detroit run is exactly what it was engineered for.
For 2017, Dodge let R/T Scat Pack buyers order the Dynamics Package and walk away with forged 20-inch wheels and six-piston Brembo brakes pulled straight from the SRT 392 and Hellcat parts bin, all for $2,200. What Dodge would not share was the supercharger, and that decision was entirely deliberate. Here is what the package actually changed, what it left alone, and why it still matters on the used market.
Every May, a park in Van Nuys, California fills with more than 700 Mopars, 300 swap-meet vendors, and close to 10,000 spectators, and the cars everyone photographs are the E-bodies. Barracudas, Cudas, and Challengers built across a five-year window that produced some of the rarest muscle cars ever sold. Read on to find out why a platform that lasted barely half a decade still anchors the largest Mopar gathering west of the Mississippi.
210 episodes into covering the Brothers Collection, Muscle Car of the Week finally ranks the convertibles — pulling from a 1967 Mustang K-code, a 1964 Plymouth Satellite 426 Wedge, a fuel-injected 1959 Corvette, and a 440 Six Barrel ‘Cuda in Tor-Red. Each car represents a different era and manufacturer’s approach to open-top American performance. The comments are already split over which one deserves the top spot. Watch to see the full lineup and decide which convertible you’d pick.
Chevrolet already had a Camaro ZL1 that could embarrass six-figure exotics on a road course, so when engineers built a more extreme version they did the unexpected thing and left the 650-horsepower supercharged V8 completely alone. The 2018 ZL1 1LE found roughly three seconds a lap at GM’s Milford Road Course through dampers, tires, downforce, and about sixty pounds of deleted weight instead. From twenty feet away it looks nearly identical to the standard car. It is not.
A week behind the wheel of a 485-horsepower Dodge Challenger R/T Scat Pack in California taught seven distinct lessons about what a modern muscle car actually demands from a daily driver, from throttle modulation to fuel stops to the constant attention it draws in ordinary parking lots. None of these lessons show up on a spec sheet, and most only became clear after days of real-world driving rather than a quick test drive. Read on to find out what surprised a first-time Scat Pack driver most.
A 2017 Ford GT and a 2017 Camaro ZL1 share a track session where both drivers admit it’s their first time turning laps in either car. What follows splits viewers almost evenly between the GT’s raw numbers and the ZL1’s value-driven performance, with the onboard telemetry revealing more about driver skill than either car’s spec sheet. The comment section still hasn’t settled the debate.
A 1970 Dodge Charger R/T ordered with the Special Edition package, a sliding sunroof, and a 440 describes a buyer who wanted the full performance car and the full luxury car in one signature. That combination was unusual when it was new and is genuinely scarce now. The R/T’s own sales collapsed by roughly half that year as insurance costs caught up with the segment. Read on for what this order sheet says about 1970.
Most hot rod builders chase horsepower with a turbocharger or a bigger cam, but a rare few skip straight to doubling their cylinder count. A 14-liter, 1,400-horsepower V16 sounds like a tall tale, yet it exists, and the original suggestion that LS swaps are a dime a dozen is hard to argue with. Read on for why sixteen cylinders are so rare, what it would take to fit one in a car, and why the idea refuses to go away.
Gas Ronda’s bright orange 1965 Mustang is one of a handful of A/FX factory drag cars built with Ford’s 427 SOHC Cammer engine, an all-out answer to Chrysler’s Hemi that Ford engineers designed in roughly 90 days. Holman-Moody stripped these cars down to almost nothing before the season started. Restored to as-raced condition, it shows exactly how far a factory would go to win a class in 1965.
An all-wheel-drive Audi S2 running a Precision 6466 turbocharger on a 2.2-liter five-cylinder against a nitrous-fed Chevelle leaning on cubic inches is one of the oldest arguments in street racing, staged in metal. Turbo versus nitrous, import versus muscle, four driven wheels versus two. The horsepower numbers are only half the story. Read on to find out which factor usually decides it.
Most serious street builds stop somewhere near 1,000 horsepower and call it finished. The 1967 Chevy Nova known as The Hulk runs a pair of 88mm Pro Mod turbochargers and roughly 2,500 horsepower, putting a car General Motors originally sold as an economy compact into the low seven-second range. It has appeared on Street Outlaws, and its numbers still sound like a typo. Here is what it takes to build one.
White paint, blue stripes, a scooped hood, and a name that would eventually define Pontiac performance for two decades. Almost nobody bought one in 1969. The Trans Am option cost $1,083 on an already expensive Firebird and found fewer than 700 takers, of which only eight were convertibles. Read on for what the first-year Trans Am actually included, why Pontiac paid a royalty on every one, and what makes the Ram Air IV cars nearly unobtainable.
A 2017 Dream Giveaway sweepstakes paired a numbers-matching 1967 Camaro RS with a Lingenfelter-built 2017 ZL1 pushing well past factory horsepower — plus $35,000 cash, all for a $3 ticket. The real story isn’t the prize total, it’s what Lingenfelter actually built before handing over the keys. Read on to find out.