The 4.2-liter inline-six features a single two-barrel carburetor.The J-10 was an evolution of the Gladiator pickup that debuted in 1962, and this example is finished in metallic brown with gold stripes on the hood and sides as well as Jeep lettering on the tailgate.A three-spoke steering wheel with a Jeep center cap frames stock instrumentation including a 100-mph speedometer and a six-digit mechanical odometer that reads just under 64k miles.