here is a copy of my response to Mr. Lin and Fassbinder

"Dear Mr. Lin, Gary has forwarded your e-mail to as many Club 40 racers as he could. First I would like to thank you for being concerned with your customers that use your TT PRO 40 engine. This is a very good engine for sport racing because it complies with our long history of using 40 size engines here in the United States. The TT PRO 40 is used not only in Club 40 but also in the 424 class which is an AMA event.
Here in central Texas there is about 40 of us that race club 40, and most of us have several engines, I have 4. I hope everyone worldwide that uses your TT PRO 40 will e-mail you so you can get a better idea of how many engines are in use and how large the market is for your 40 engine. I understand that you must make a profit on the products you sell and I hope the market base for the TT PRO 40 is large enough for you to continue producing this engine.

Thank you for your consideration,"

Bob Petrinec