RE: GP GeeBee (engine exhaust?)
Out of all of the flight sims i have flown there is not one of them that models the geebee like mine flew. I had a saito 150 in mine and it was perfect. If you do a search for GP Geebee there is a thread that has all the info you coould ever want. If i were you for the first couple of flights i would fly it without the wheel pants as with grass they have been know to cause the dreaded GeeBee nose over.
Rich