Injector question

Pretty sure i'm in the right spot. I bought some used injectors that were apparently on a 700 hp drag dsm. They are 880's and are stamped RP. My problem is that they are flared and no matter what seal/oring i use they will not seal to the head. I got to shopping around and notice pte and rc do not have flared ends. Anyone had this problem before! Did you have a solution?

 

I know cc's dont equal hp. It was completely built and i bought a few things from him. To include dsmlink v3 and the injectors. I will post a pic from my comp shortly i dont think i can from my ipad. They are also a 6 port injector. Kind of a green color. My link failed so i just sent it off a few days ago and my wideband bung will installed wed next week. I feel certain im running lean and want some injectors in soon.

 

first pic

 

pic two

i had already checked that thread. the pics do not work on it. they re old

holy crap!! that link to delphi has my injector in the pic its an 880

so its in that thread as a delphi injector from spoolin performance. only "possible" bad is that it says it fits honda fuel rails. i wonder now if his fuel rail was modded....

my posts arent coming through

for some reason my posts arent coming through. found the injectors in that thread, they are delphi 880cc fit for honda fuel rails