Engine is Tower Hobbies .46 BB ABC. Spinner is... ummm... hang on. Okay, I found it: Dave Brown Spinner 2-1/4" Standard 2-Blade Aluminum.
How will I know which adapter to get at the LHS?
EDIT: Okay, in looking at the TH website, it looks like I need this one:
http://www2.towerhobbies.com/cgi-bin...?&I=LXB952&P=M That seem right to you guys?