hey guys, i just bought a 2.0 lsj motor and it ame with a set of injectors ....i was wondering if someone can help me identify them, i do know that they are delphi and there not stock an the part #12599778 HELP!!!!

 

Pictures? I just did a quick search and they seem to be the GM stage injectors, but I won't know until I see an actual picture.

If they are black with a silver body (GM stage kit injectors), if they are green with a silver body (stock injectors).