RE: GSP SPITFIRE?
Katana, you are a Mad Man! You've got both the Zero and the Spitfire with the Ryobi 31cc! That is awesome! Now I got to do it! I always wanted gas and everone tells me the TT91FS I bought for my spit is going to be too small. God knows I got access to plenty of Ryobi 31s.
Where do you buy your conversion parts for the Ryobi?