"QUESTION: What is the estimated TBO? How about TBO with your supercharger? The Lycoming is typically about 2000 hours, which is considered a long time for small aircraft engines of this class--but when I compare it to a car engine, it always seemed a bit short. Is this short TBO a result of the basic problem with air cooled engines or is it a result of the very conservative safety requirements necessary for airplanes?
ANSWER: 2000 for either. Air cooled engines have a shorter life expectancy."
just read that this morning.
with the new crank sb on lycs (again), it has me leaning sube again!
let the flames begin!!
