I have a MTH Premiere NJ Central Blue Comet 4-6-2 (20-3028-1). Its a PS1 engine. I purchased the PS-3 Steam Engine upgrade with the intentions of doing it myself, but after looking at the instructions I have some second thoughts. While I'm sure I could figure it out, I'd rather have someone who knows what they are doing, complete the upgrade. Also while you have it looking to have a general maintenance and lube performed on it. It's been in a box on a shelf for a long time and I'm sure it could use some TLC.
I'm in New Jersey, so someone on the east coast would be preferred because shipping this engine won't be cheap, but I'm willing to ship if necessary. My email is in my profile. So drop me a note and let me know how much your services will be.
Thanks,
Bill