The last castings I purchased from them was in March 2021 and that was the SF Hercules. Bob said that the kit was incomplete missing the main bearing caps, I told him no problem send it to me anyway. He said that there would not be any more castings made. When I got the kit I noticed that there was no drawings for the ignitor, I inquired about that and never got a response. I have since designed an ignitor for the engine using photos that I found on the net.
Bob's dad Ed was the creator of all the Shelf Pet models and I think Ed was the business end of the deal. Sadly it seems that this is another supplier that has decided to call it quits. Ed passed away a few years ago. I have a set of Frisco Standard castings on the shelf but not ready to part with them at this time.
Dave