Are these indents normal on them?? the head has alot of carbon buildup on it.. and looks like valves were hitting the pistons also the timing was way off and head has bent valves.

 

yes they are supposed to be there. If any of them look fresh(no carbon build up) then the valves have hit them.

 

get a better camera ( or put your flash on) i cant really tell because its so dark.

 

i have a z6 and yes those indents are supposed to be there.
and Ejoner is right if the valves were hitting them theyd look new with no carbon where the valves were hitting. theyre fine.

also get new pics cant tell from your dark pictures what the diff is

 

thx guys, not my camera tho its my fathers and im not into messin with the settings of it.