Ford discontinued the 429 Cobra Jet after 1971, and by 1972 tightening emissions rules had wiped both that big-block and the Boss 351 off the Mach 1 order sheet entirely, leaving the 351 Cleveland as the biggest engine on the menu. So why does this Screaming Yellow ’72 Mach 1 have a 429 under the hood? Read on to see the two explanations, and what it would take to prove which one is true.
Posts By: Kiril
Do muscle cars still exist, or did the breed die with the 1970s? The orange 1969 Pontiac GTO in the photo, wearing the stripes and spoiler of the short-lived Judge package, is the perfect place to start that argument. Pontiac built just 6,833 Judges that year, and the Ram Air IV cars could run the quarter in the low 13s. Read on to find out how the definition was born, why it collapsed, and whether today’s V8 coupes deserve the name.
Every 1970 Chevelle SS 396 badge tells a small lie, and the parenthetical in this convertible’s own description gives it away. The 396 that year was really a 402, bored out for reasons that had nothing to do with power, and Chevrolet kept the old emblem anyway. This 350-horsepower drop-top adds bucket seats, tilt wheel, air conditioning, and a power top to the story. Read on to find out why the badge and the engine stopped matching.
A yellow 1970 Mustang wearing bold black stripes is the kind of car that makes people stop and look twice, and there’s real history behind that look. Ford brought in engineer Bunkie Knudsen specifically to build a Mustang that could beat Chevrolet’s Camaro Z/28 on the SCCA Trans-Am circuit, and the resulting Boss 302 delivered 290 horsepower wrapped around a mission to win on road courses, not just drag strips. Here’s the story behind the stripes.
Park a 1969 Ford Torino Cobra next to a Mustang and most people walk right past it — which has always been this car’s biggest advantage. Underneath that forgettable Ford shape sits the same 428 Cobra Jet terrorizing dragstrips out of Mustangs that year, factory-rated at a suspiciously modest 335 horsepower. Read on to find out why this NASCAR-bred sleeper is quietly one of the most underrated muscle Fords ever built.
A twin-turbo C6 Corvette makes its power in a wave rather than a switch, and this build was putting that character to use on both the street and the track. Turbo C6s range from mild 700-horsepower street cars to record-setting builds past 1,300 horsepower, but the real work happens in the brakes, suspension, and cooling that keep the car composed lap after lap. Read on to find out what separates a fast turbo Vette from one that survives a full day at the circuit.
Eleanor, the Mustang from Gone in 60 Seconds, was never a real Shelby — just a heavily modified fastback wearing a body kit designed by Steve Stanford and built by Chip Foose. Only three of the eleven cars built for the film could actually run, and two of those didn’t survive filming. Here’s the real story behind the muscle car that became more famous than most of its human co-stars, and what its legacy says about what people actually mean when they talk about attitude.
Frank Chicherchia owns one of the very few Mopars Chrysler built a genuinely strange factory hood for, and outside its Dodge Super Bee twin, nobody else got one quite like it. Underneath that fiberglass panel sits an engine Chrysler cooked up to poach buyers who wanted more than a 383 but weren’t ready to pay Hemi money. Read on to find out what made this hood different from every other muscle car hood Detroit ever built.
Doug Bolton wanted the hottest engine Chevrolet built for 1970, and Roy Price Chevrolet was just blocks from his house in Bountiful, Utah. Decades later, his unrestored 4,300-mile LS6 Chevelle is still on the road rather than tucked away in a trailer. Read on to find out what makes an LS6 the engine every Chevy fan of that era wanted.
Dressed in conservative, formal styling with no hints of performance, the 1965 Dodge Coronet 500 hid a genuine 330-horsepower 383 V8 under its hood — a true sleeper riding on the same B-body platform that would soon become the fastback Charger. Overshadowed for decades by Chrysler’s Hemi and 440 Six Pack cars, it remains one of the most overlooked ways into real period Mopar performance. Read on to find out what made it tick.
The new products section at the 48th Annual NSRA Street Rod Nationals in Louisville gathered roughly 150 debuts sorted into four price brackets, from under $200 to over $5,000, with names like Dakota Digital, Cooling Components, Cam Guard, and Watsons StreetWorks in the entry tier. It is the one room where builders can handle next year’s parts before anyone else. Read on to find out why serious rodders and muscle car owners alike make it their first stop.
A 1970 Dodge Charger can hide anything from a mild 318 to a snarling 440 Six Pack under that Coke-bottle sheet metal, and the difference shows the instant the throttle opens. Here is what separated the base R/T 440 Magnum from the Six Pack and the Hemi, why the 1970 car was the last and most refined of the second generation, and why collectors still chase the numbers-matching examples. Read on to find out what is really making that exhaust note.
Brenda Wallace bought her 1970 Chevelle SS396 new from Wright Chevrolet in Clarksville, Tennessee, and never let it go. That single detail puts her car in rarer company than the horsepower numbers alone suggest — Chevrolet built just 2,144 of the top L78 version that year, and one-owner survivors with documented history are harder to find than clean examples of either engine. Here’s what made a genuine 1970 SS396 special, and why the “396” badge doesn’t quite mean what it says.
This 1964 Chevrolet C10 pickup has been thoroughly modernized with a fuel-injected LS3 crate engine, an overdrive automatic, Corvette disc brakes at all four corners, and a full custom leather interior. The truck it started as had a 283 small-block, drum brakes, and a vinyl bench. Chevrolet’s 1964 cab redesign gave builders the perfect canvas for exactly this kind of transformation. Read on to find out what GM got right the first time and how this build pushed it further.
The 2016 SEMA Show settled an old argument when the Ford Mustang was voted Hottest Coupe over Chevrolet’s Camaro, even though Chevy brought the bigger display. But the car that actually stole attention that year wasn’t from either factory — it was a privateer rally driver’s twin-turbo 1965 Mustang making more than 1,400 horsepower. Here’s what happened at the show that’s still a reference point for builders a decade later.
