does anyone know what oil control jet/oil orifice looks like. doing my head gasket,and think i lost mine!!!! it is located between cyl 2/3 in the teardrop shaped hole. haynes mentions not to lose the oil control jet. can't find mine, and can't find pics of it anywhere. there is a piece of steel pressed in the block but i don't think this is it.
acura dealer can get it (8$) but don't want to order it if i don't need it(dealer is far away) and don't wanna put it back together if i do this is a d16 dohc but i think the b18 will be similar
please help!!!!!!!!!!!!!!!!!!

 

bump for this mystery part...I dunno what the hell it is either

 

i found this
oil control orifice valve:
A valve located in the feed line between cylinder and cylinder head
here http://www.100megsfree4.com/di...o.htm
this is what i think it is
i just need a description of it to be sure it isn't the steel piece in the block.