One last thing read this again the master TD .020 whisperer:
Under charges he will sell you the aluminum back plate and custom aluminum spinners.
Bob Mattes,
[email protected] , 636-447-9580
Of course a TD .010 spinner will yield more rpm / shorter bolt is a big help too keep the mass
off the engine. The config you use now looks cool I have been there, vibration control, balanced mass
is more important for top end rpm all frills removed for the big thrill.
http://www.flyfreeflight.com/Site/Cox_020_Rework.html
And his .pdf file on operation has more good thoughts and findings.
