Thanks, Ron!
BTW... this answers the question about the EMD exhaust stack location.
With the prime mover in the same location on the CPA-20-5 and the CFA-20-4, I'm going with the replacement EMD 567 would be in the same location.
FYI... the Central did not replace the 1600 HP FM Diesel engines, just the 2000.
Thanks!
-Mario