It looks like the RC gods are giving me a break today, I went back to work on the Stinger II and when I was looking into the valve cover resting holes I saw the missing O ring in there, funny thing is that I went to Home Depot last night to find me an O ring, I found one but a little too thick no problem I said and took it home, this morning I fix it so it would fit in there ( pictures ) and after working on it it did, just fine like to original then I got to work on the engine and there is where I found the missing O ring. To say the least the engine is back togather and the airplane is completed including the stikers and CG and I have now a set of O rings on the way. Oh well I will keep them as back ups I guest.

Speaking of CG, to get it to balance at the CG point I added 1 1/2 onces of ballast at the back under and inside the fuse.

The maident flight may happen tomorrow Saturday in the afternoon, I have a game of Football to attend to then I will go flying

On pic 1 the push rod covers with O rings [:-]
2 you can see the throttle push rod bend because the throttle arm been to close to the fire wall and how close is the engine from the fire wall.
3 grinding the O ring
4 engine head.
5 engine with rod covers installed.
6 the clearence between the cowl and spinner.