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Posts Tagged: horsepower

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.

Ford shipped the EcoBoost Mustang with 310 horsepower, respectable for a turbo four and unremarkable for a Mustang. An Ohio dealership closed that gap with the LFP 550 package, pairing a larger BorgWarner turbo and upgraded intercooler with a VMP-developed tune to claim 550 horsepower for $32,995 out the door. The engine was never opened, and the real cost was not the price. Here is what the package changed and what it cost buyers.

Ford never really built the Boss 429 Mustang for customers. It existed to satisfy a NASCAR rulebook, and the engine was so large that Ford had to ship partly built cars to an outside contractor just to get it installed. Only 859 were completed for 1969, wearing almost no badging and none of the spoilers or louvers that marked the other Boss cars. Read on for what Ford was really doing, and why the factory rating was fiction.

A stretch of Houston road became the unlikely battleground for an 840-horsepower Hellcat, a 1300-horsepower GT-R, a 1200-horsepower Trans Am, and a handful of boosted Ford Coyote Mustangs nobody expected to keep winning. Lone Star Street Racing’s cameras caught the results, and they did not follow the horsepower numbers on the thumbnail. Watch to see which platform actually backed up its bragging rights on the street.

Fifteen minutes south of the Las Vegas Strip sits a private circuit with no speed limits, no traffic, and a garage full of Ferraris, Lamborghinis, Porsches, and Corvettes. It opened in 2016 and later merged with Exotics Racing, an operation that has been running guided supercar drives since 2009. Here is how the experience actually works, what separates it from a rental, and whether it teaches you anything about driving.

The 2018 Dodge Challenger SRT Demon arrived with 840 horsepower, a factory-fitted set of drag radials, and a launch violent enough that the NHRA effectively told owners they could not run it as delivered. Dodge built only 3,300 of them across a single model year, then closed the door for good. Here is what made the Demon different from the Hellcat it was built on, and why one 2.92-foot wheelie changed how everyone talks about factory muscle.

A $240,000 McLaren MP4-12C and a forty-year-old Chevrolet Chevelle SS 396 line up for a quarter-mile grudge match that starts as a joke and ends as a real argument about value. The Chevelle’s 13.7-second pass impressed viewers enough that the comments turned into a debate about depreciation instead of horsepower. One of these cars has held its worth. The other hasn’t. Watch which one wins where it actually counts.

Chevrolet’s Camaro ZL1 1LE gives up nearly sixty horsepower to the Dodge Challenger Hellcat on paper, yet it laps a road course faster than the supercharged Mopar has ever managed. The gap comes down to what each manufacturer actually optimized for – straight-line traction versus corner-carving grip – in a horsepower war that shows no sign of ending. Read on to see how Chevrolet closed the gap without matching the Hellcat’s number.

The shaker hood scoop on a 1969 Mach 1 was not styling. It bolted straight to the air cleaner and fed cold air into a 428 Cobra Jet rated at 335 horsepower, a number almost nobody believed then and nobody believes now. Car Life strapped test gear to one in March 1969 and recorded a 13.90-second quarter mile. Read on to find out what made this specific combination so feared.

Cornerstone Dodge Chrysler Jeep Ram in Elk River, Minnesota gives a full walkaround of a brand-new 2018 Dodge Challenger SRT Demon, the factory drag car that needed its own legal reclassification just to leave the lot on street-legal drag radials. The video runs through the full 15-trim Challenger lineup surrounding it and the details — from the second PCM to the missing exterior badge — that made the Demon unlike anything Dodge had sold before. Watch to see what a genuine Demon allocation looked like in person.

A brand-new, completely stock 2018 Mustang GT heads straight to the strip — break-in period be damned — with the owner’s wife and daughter along for the ride. The 119 mph trap speed on box-stock tires drew immediate praise from viewers, but it’s the family moment at the end, and the years of comments from people rewatching it since, that turned a simple run into something people keep coming back to.

Nelson Bandy spent years trying to buy a 1968 Shelby GT500KR convertible from the young couple who owned it in Lobelville, Tennessee, before finally closing the deal in the summer of 1978. He has driven it so rarely since that it spent the last 30 years hidden inside a pair of storage containers. Read on to find out what makes this one of just 318 GT500KR convertibles built, and why Bandy still cannot decide whether to restore it or just get it running as-is.

Chevrolet built only 201 examples of the 1965 Chevelle Malibu SS Z16, and this Rally Red survivor may be one of an estimated 65 still around today. Under the hood sits the 375-horsepower L37 396, a detuned cousin of the Corvette’s L78, backed by a Muncie four-speed and an options list — tilt wheel, four-speaker stereo, 160-mph speedometer — that reads more like a luxury package than a muscle car spec sheet. One commenter even claims to own car number 40 of the original 201. Watch to see what made the Z16 Chevrolet’s quiet halo car.

A brand-new Dodge Demon — Dodge’s 840-horsepower, factory drag-ready Challenger — gets delivered in Amarillo, Texas, and the crowd around it turns into its own story. Commenters split between outrage at strangers touching a sold car and celebration for the buyer’s family. Watch what happens when one of the rarest muscle cars ever built shows up at a small-town dealership.

Only 678 Buick GSX Stage 1 models left the factory in 1970, and this Saturn Yellow 4-speed is one of them — a 360-horsepower, 510 lb-ft muscle car that Motor Trend clocked at 13.38 seconds in the quarter mile, its fastest test of the entire year. One former owner kept this exact combination for twenty years. See what made Buick’s forgotten muscle car a legitimate contender.

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