This was a satisfying project, and one I worked on very intensely, every day for a couple months. I did make many changes as I went a long, I now think I could build a better engine in less time. I have considered building small batches of models to sell, and always thought Id do them all in one pass. I now think it would be better to build one as a proto, then to build a batch.
For now, Im ready for a change, a boat project seems like the next one for me.
I hope you enjoyed my web pages on this project, and thanks for taking the time to view them.