I bought some delphi 37lb injectors. They arrived today, but don't have any marking to show that they are the delhi 37's. How can I tell? They are white injectors with the # 0 280 155 868 on them. Six have a letter C on them and two have the letter B. Under the letters, is the # 927. The injectors with the letter B also have the # 589 to the right of the letter. The injectors with the letter C have # 590 on them. Thanks for your help.

 

24.85lbs at 43.5psi

 

How did you get that #? These are brand new from combination motorsports and are suppose to be 37's.

 

ttt

 

That's a Bosch part number.

 

So it looks like I need to return these and go somewhere else like Racetronix. I spent over $700 with Combination Motorsports. They didn't ship my lifters with the other parts and haven't returned my call. I hope they don't try to screw me over on these injectors and the lifters that should have been in the box.

 

Found them, they are bosch 36lb injectors. That's BS that they would ship these instead of what I ordered. Here is an ebay link to what they are;
http://cgi.ebay.com/ebaymotors/Set-o...spagenameZWDVW