Same MPU, different proms

[Bruce Plecan]

On this 730/165 issue they both use the same processor, right?.
The difference is one uses a 128K prom, and the other a 256K.
Now, if ya offset load the 128 into the 256 you can run it, can you
just run the 128K memcal?.  ie, use a 749 memcal in a 730 
for say a 6 cyl map, to 6cyl map application using all the same
mechanicals?.  Of course assuming the wiring is right.
Bruce