Can a VFO from a heathkit Hw-101 be put in an Hw-100?

Question

Can a VFO module from a Heathkit HW-101 HF Transceiver be swapped to a Heathkit HW-100, and if so, are there any modifications neccessary?

Answer 1

Now it's been a long time since I've seen the two units. But as I recall the only difference between them was the dial drive unit.
Electronically they were the same as far as voltage and frequency were concerned.