Like Steve said, it's a Honda so it'll run again. Even with almost no compression it'll still run probably. Be hard to start maybe? I once had a 74 CB125 turned dirtbike, and it still went like hell, despite barely having enough compression to blow your thumb off of the sparkplug hole.. One kick and the engine would turn a few revolutions! :lol:
My friend dug a CB350 out of a junkyard, engine topped off with water and ice, and no plugs. Locked up tight, but tranny fluid got it loose. It was under a compact car at the time, and we just pulled the car off of it. :lol: We got it running and tore the *#!* out of it for over 5 years!!
Sorry for the rant but you gotta love these old bikes!
GB :mrgreen: