I am seriously considering using an OS 140 RX in an artistic aerobatics plane. I just want to know what pipes, headers, fuel, props, and general set up everyone is using. I have read a lot about changing the bearings from day one, is there anything else that should be changed right away? I was also thinking of adding a second glow plug as I have seen at some local competitions, which is said to improve throttling.

Any info anyone has on the engine would be greatly appreciated!