After reading all these comments and situations which differ in there outcome I cant help but think that RPM and heat are a factor that plays into failure.
Propane tractors,like my 1956 JD 60, have been running for decades and are still running along with fork lifts and other motors.
Tractors dont run High RPM, so is that part of the win situation ?
I do believe one thing....The day after we figure out a cheaper fuel they will raise the price of it !
Unless we make our own fuel.
A dime for my thoughts,a penny don't doesn't do it anymore.
Dan
