can a 440 be installed from underneath?

If you go back to Post 21, You will see on my 2 Hemi Cars the heater motor is shorter to accomodate the bigger head. I also have a 68 383 Cuda but unfortunatley the car is in restoration mode and the engine and trans are out. I can send you pics of the K Frame before i took it out of the car If that would help. Take note it is a factory 383 Formula S