thank you ice..i knew that did not seem right...
i just flew 50 min in a b-24(ragons Tail)....the b-17 "909" was next to us in formation flight....
the b-17 was experincing leak in the valve sleeve returns..somthen like that..it was pouring out smoke...so i was talkn to the b-17 crew and they did say "valves",,,,so when i hear 2-stroke and "valves" didnt think that was right...
btw..HELL NO DO NOT MODEL RANDOM ENGINE FAILURE....
i would be so pissed to grab to 15k,,and have my ftr eng die,....
Salute
BiGB