is looking for a CO2 engine called a Campus A23 by Brown. The A23 is usually sold with a 4 1/4″ prop, and a 23 cc fuel tank. He would also like a charger.
Duane has built many CO2 powered models, and has lost several which prompts this inquiry.
If you have one that you are willing to sell, please contact him:
11460 Fairfield Road West, #103
Telephone: 1-952-544-0887 (wrong telephone number on previous post)