This is the car Dallas Schultz started drag racing in. It is NMC legal, and easily made Stock Eliminator or Street Legal. The video has all of the details.
GT option package that added front fender medallions, silver GT logos, wheel lips, color-keyed fender flares, heavy-duty 15-inch by 7-inch extra-wide GT Rallye wheels, charcoal astratone wheels painted with a bright center dome, lug nuts and deep-dish trim rings, GR60x15 white-letter Goodyear aramid tires and a leather-wrapped 3-spoke steering wheel (a 2-spoke wheel if the tilt option was ordered at no extra cost). The GT’s Firm Feel suspension included heavy-duty torsion bars, heavy-duty anti-sway bars front and rear, heavy-duty shock absorbers with special valving and heavy-duty rear springs. The special Firm-Feel power steering system and special engine-turned instrument Rallye dash panel and crash pad applique included matching console trim with the console. There were only 1674 Magnum GTs produced in 1979