Took my 1050 to a repair shop , they say in has no compression and that it might be a bent vale . And he go's on to say that parts are to hard to fine, and the engine is to old to used on a daily bases . My question is , are parts that hard to fine ? And can the Wisconsin engine be " wore out" ? It was running fine till that day it just quite .Any and all thoughts and opinions or ideals will be helpful.