Plymouth Sport Fury GT 440
The Plymouth Sport Fury GT 440 represents an often-overlooked but significant chapter in the muscle car story: the full-size performance car. While history tends to focus on the intermediate-size muscle cars like the Road Runner, GTX, and Chevelle SS, the full-size performance cars offered their own unique appeal, combining serious engine power with the comfort and space of a large American sedan.
The Sport Fury occupied the top of Plymouth's full-size lineup, and the GT 440 package added genuine performance credentials to the luxurious platform. The standard 440 cubic inch Magnum V8 produced 375 horsepower and an earth-moving 480 lb-ft of torque, giving the nearly two-ton Sport Fury the ability to embarrass many smaller, lighter cars in straight-line acceleration.
The GT package added visual and mechanical enhancements that distinguished the car from lesser Furys. Performance touches included a heavy-duty suspension with stiffer torsion bars and anti-sway bar, heavy-duty brakes, dual exhaust, and performance-oriented drivetrain components. Exterior identification included GT badging, special wheel covers, and performance hood.
The full-size C-body platform gave the Sport Fury GT advantages that the smaller B-body muscle cars could not match. The cabin was spacious enough for six adults, with a wide bench seat or optional bucket seats. Trunk space was enormous. Ride quality was considerably smoother than the stiffer intermediate platforms. The overall impression was of a luxury car that happened to have tremendous performance.
The 440 Magnum engine was one of Chrysler's finest big-blocks, renowned for its smooth power delivery and massive low-end torque. The engine's 375 horsepower rating was achieved with a single four-barrel carburetor, mild camshaft, and hydraulic lifters, making it reliable and easy to live with on a daily basis. For buyers who wanted more, the 440 Six Pack (three two-barrel carburetors) was also available, producing 390 horsepower.
The Sport Fury GT was produced in relatively small numbers compared to standard Fury models, making it an uncommon sight on the road even when new. Today, well-preserved examples are appreciated by collectors who value the combination of full-size comfort and big-block muscle. The Sport Fury GT offers authentic late-1960s performance in a package that is more livable and practical than the more celebrated intermediate muscle cars.
Prices for Sport Fury GT 440 models remain well below comparable GTX and Road Runner models, making them an excellent value proposition for muscle car enthusiasts who appreciate the full-size formula.
The C-body platform is prone to rust in the same areas as the B-body: floors, trunk, and quarters. The 440 Magnum engine is robust and well-supported by the aftermarket. Verify GT-specific equipment through the fender tag and broadcast sheet. Front disc brakes were optional and add significant value. The full-size body requires more storage space than intermediate muscle cars. TorqueFlite 727 transmissions are virtually indestructible.
The Sport Fury GT was produced from 1967 through 1971, with the 440 Magnum engine available throughout the run. The GT package was a relatively rare option on the already low-volume Sport Fury. Exact production figures for the GT 440 are not separately documented. The 440 Six Pack option was available for 1970 and 1971. Convertible versions are particularly rare.