Finally found tdc since balancer mark wasn't lining up
Got her started sounded great warmed up to break in cam @ 2k or little more varying little bit through out.
Well 10 mins later BOOM!! Steam everywhere. ..my read end cap blew off ..panic cleaned the engine and assessed damage engine still runs fine thank god. But wondering what went wrong I filled the block then radiator BUT forgot to take of cap when initially starting up so im thinking just air in the system..
Buying new rad tomorrow with me luck