What injectors are these

on this side the numbers are... 0 280 155 931
on this side the numbers are... 12561462
and then on the back side the numbers are 119527
thanks guys
Part Number 12561462 (Bosch # 0 280 155 931) - This is a LS1 factory GM injector.
Static Flow Rate: 28 lb/hr (294cc) @ 43.5PSI (300kPa)
Check this link.
http://semmotorsports.com/injectors-info.html
truth... 90% of people are here to screw you if you don't pay attention to details and listen to all the smartasses out their today.
The other 10% will help and yadda yadda


