©2007 Publications International, Ltd. As the sun set on big-block intermediates, automakers turned to junior muscle cars. One of the quickest -- and rarest -- was the 1971 AMC Hornet SC/360. See more muscle car pictures.
The 1971 AMC Hornet SC/360 was a muscle car that reflected changing times. Even a year earlier in 1970, when muscle cars were at their pinnacle, the signs were there for those who chose to look. Federal safety watchdogs, state and national emissions regulators, insurance companies -- even a changing social climate -- all took aim at the high-performance car.
For '71, the shots began to hit the target. Compression ratios retreated to accommodate regular-grade fuel, gross horsepower ratings began to fall to tamer-sounding net figures, and public relations-conscious automakers backpedaled. Into this upheaval stepped the 1971 AMC Hornet SC/360.
"Introducing a sensible alternative to the money-squeezing, insurance-strangling muscle cars of America," said its advertisement. "The Hornet SC/360." Hornet was the company's newest compact, and the two-door sedan was a reasonable basis for a low-profile muscle car. Original plans called for both an SC/360 and an SC/401, but when AMC discovered that a 401-cid Hornet probably wouldn't provide much of an insurance edge, the 360-cid V-8 alone was borrowed from the Javelin AMX.
©2007 Publications International, Ltd. Based on the compact Hornet, the SC/360 offered a 360-cid V-8 in 245-bhp two-barrel form or, as shown here, a 285-bhp ram-air four-barrel.
In standard form, it had a two-barrel carb and a modest 245 bhp. The $199 "Go" package included a four-barrel and a ram air setup for a more satisfying 285 bhp. These were gross ratings. Optional in place of the standard three-speed was a Hurst-shifted four-speed or an automatic. Polyglas D70Xl4s were standard, with upgrades running to the handling package and the Twin-Grip diff with 3.54:1 or 3.90:1 gears.
An SC/360 couldn't stay with the big-cube holdovers, but it did combine respectable quickness with a taut suspension, big tires, and modest size for a package praised by Motor Trend as "just a plain gas to drive...it handles tike a dream."
©2007 Publications International, Ltd. With the optional Hurst-shifted four-speed, an SC/360 like this could turn high 14s. A sport suspension and efficient dimensions made it a pleasing handler.
The SC/360 turned out to be a sleeper in more ways than one. Even with a base price of just $2,663 (about $40 below the '71 Duster 340), it made up only a fraction of the 75,000 Hornets built for '71. The SC/360 died after just one year as one of the muscle car era's better-kept secrets.
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For more cool information on muscle cars, see:
- Even AMC, the champion of the economy car, caught muscle car fever. See profiles, photos, and specifications of AMC muscle cars.
- Muscle cars came in many shapes and sizes. Here are features on more than 100 muscle cars, including photos and specifications for each model.
- Muscle cars created their own culture. To learn about it, read How Muscle Cars Work.
- The 1961 Pontiac Ventura 389 was among the most stylish early muscle cars.
- Fastbacks were nothing new, but none was faster than the 1966 Dodge Charger 426 Hemi.
- The 1963 Plymouth 426 Wedge was so undomesticated it came with warnings not to use it on the public roads.
- Any '71 Chevelle could wear a Super Sport badge, but only the 1971 Chevrolet Chevelle SS 454 earned the right to display its engine size, too.
- The engine is what gives a muscle car its flamboyant personality. To learn everything you need to know about car engines, see How Car Engines Work.
- Muscle cars wouldn't have much muscle without horsepower -- but what exactly is horsepower? How Horsepower Works answers that question.
- NASCAR race cars embody the muscle car philosophy of power. Read How NASCAR Race Cars Work to find out what makes these charged-up racers go.
- Are you thinking of buying a 2007 muscle car, or any other car? See Consumer Guide Automotive's New-Car Reviews, Prices, and Information.