Injector help

[TurBo BiRd]

I don't know what injectors I have. They came on the engine when i bought it and the person I got it from had the engine built by a shop in New Jersey.
Can anyone tell me what injectors I have? Click on link for pics.

Injector pics

 

[y26]

Hmmm, Tuff to tell but my guess is stock...... Can you get a number from it???