[stainlesscycle]

coolant was green colored. water only in camelback. i thought it was still green from whatever was left in there - i dunno. still unsure as to what happened. it's a moot point now, it's going back together with all new, and a different head/piston/cylinder, so if warped head was an issue it won't be this time.... have to check the failed head for warpage at some other time. probably just gonna pop it on the lathe and check runout and maybe skim it...