ORIGINAL: ttoks
erm no dim, it's not just the con rod, the crank pin, king pin, crank bearings, starter shaft (one way bearing overheating) thats gonna cause problems then lol, a plane engine will go all day non stop at full throttle, you want something to flog the hell outa all day drop an O.S FL-70 or something in ya XB8.
aaawwww, but O.S FL-70 is for 1/10 scale.. well, could this engine handle a lot of stress?