Hey guys, just pulled the head of this 94' and pulled the injectors and was wondering how to tell if they are 370's??

Thanks fellas,
Buddy

 

usually the last three numbers are 753 and 854 and they are a five hole for 370 and 4 hole for 300s

 

did they cloud at idle......

 

What about 325?

 

I'm not sure about that number. I found those others on cummmins forum awhile back.

 

Hmmm. My 98 had injectors in it when I bought it, but I can't seem to find out if they are 370's, or whatever the RV injectors are (275/300). The only numbers I can find on them is "325", (unless it's 528?). I haven't pulled any of them, because I figure it's more trouble than it's worth...