Input on 720cc Injectors?

[Nesquick]

so im just doin some research, and lookin for some 720cc to get around 500-550 out of my gt35r that is comin.
im going to be buying the greddy fuel rail, just not sure of the 10.5mm or 11mm size to get. can someone help me out in that department and possibly give examples of which injectors are 10.5mm and which ones are 11mm?

what fuel rail/injector combo have people had good luck with on an rb26?

well, thats my question for the day. off for more research.

[SullivanRacing06]

so im just doin some research, and lookin for some 720cc to get around 500-550 out of my gt35r that is comin.
im going to be buying the greddy fuel rail, just not sure of the 10.5mm or 11mm size to get. can someone help me out in that department and possibly give examples of which injectors are 10.5mm and which ones are 11mm?

what fuel rail/injector combo have people had good luck with on an rb26?

well, thats my question for the day. off for more research.

hey, i just replaced my greddy 720s on my 26 with a set of 1000s (im trying for 750-775 so the 720ccs are not big enough)

im running the greddy 10.5 rail as well, if you want ill sell you my gredd7 720s for 475 shipped, worked perfectly when removed!!!

pm me or email me at

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