‘71 Plymouth GTX

Number: HKK91-N9C0Q

Year: 2023 - 7/10

Collection: Muscle Mania

Born:  1970, St. Louis, Missouri

Manufacturer: Plymouth (Chrysler)

The 1970 GTX received a minor redesign with a new grille and rear taillights. Sales were low as the car did not look much different from the Road Runner. Stylists made the lines smoother, and a "power bulge" hood was introduced, as well as non-functional rear-brake air scoops. The convertible body style was no longer available. The Air Grabber hood returned, but instead of having two narrow openings running lengthwise as in 1969, it had one opening scoop located on the power bulge. The GTX was available with the standard 440 four-barrel carburetor. Optional were the 440+6 barrel (three 2-barrel carburetors) and the 426 Hemi. In keeping with the GTX marketing strategy, the 1970 model included many standard features.

Engine choices were 440 four-barrel, 440 with three two-barrels (Six Pack), and 426 Hemi. Emission restrictions such as lower compression ratios and faster-acting choke operation lowered the base 440 output by 5 hp (3.7 kW), to 370 hp (280 kW). The 440 Six Barrel was down to 385 hp (287 kW), but the Hemi was still rated at 425 hp (317 kW). Due partly to rising insurance rates on muscle cars, sales were low. There were fewer than 3,000 units produced in 1971 (a total of 2,942), and only 30 cars were equipped with the Hemi engine, which was discontinued after this year.