Well I just installed a new Saito 1.80 in my Funtana. Removed Saito 1.00. Flying with the 1.00 is not a good. It will fly it but try to do any 3D thing and if you goof there isn't reserve power to save you.

I had reinforced fire wall before with tri stock inside. I did pin fire wall on the sides with 3/32 wire drilled in about 1 1/2" and West epoxy.

Put a few tanks of fuel through it on test stand. HOLY SMOKES!! this is going to be fun. APC 18X6W prop. 20 oz. tank. I had my battery and 4 oz. of weight up front next to motor to balance with the 1.00.