RE: Stunt Contest Oct 16 and 17 Baton rouge La.
If it is a Guillows trainer 3 then a loop is about all you will get.
I have some new Fox .36 bushing engines and will hand pick one for you.
If the best one is not good on fit I will hand fit it.
This will be a good engine to learn with on bigger airplane.
Run 25% castor and it will last long time.
Break in on 29% castor if possible.
Stay away from synthetic oils in foxes and cox. or any of the old engines.
After good long break in 50/50 syn/castor at least 25% total oil is ok
synthetic oil is only good in ABC and other such modern engines.
All my engines get all castor except for the ABC Rat engines.
David