Will a 1978 440 ci motor fit in a1974 d100 pickup?

Yes, a 1978 440 ci motor will fit in a 1974 D100 pickup. The 1978 440 ci motor is a Chrysler big block motor that was offered in many Mopar vehicles during the 1970s. The 1974 D100 pickup is a light-duty truck that was offered with a variety of engine options, including the 440 ci motor. As long as the necessary modifications are made to the vehicle's engine mounts and transmission, the 1978 440 ci motor can be installed in the 1974 D100 pickup.