View Full Version : Injectors correct ones???

04-08-2012, 09:24 AM
As tittle says, just want to know if these are the right numbers for a 2002 5.7 ls1?
Its for a 383 n/a stroker motor i'm building, just want to know if there the right numbers and if EV1 is the right connector choice?

They will be used on a fast 102/102 setup and have the fast billet fuel rails, so have the 8 larger o'rings for the billet rails.

Part number: 0 280 155 968
42lb Bosch EV1 High Impedance Injector

Also which Walbro intank pump:
GSS341, 340 or 342 to use? or are they all the same?
From what iv read there the same but have just that one number different.

Thanks in advance.

04-08-2012, 10:26 AM
From more searching Looks like should be ev6, the ones iv found say 42lbs/hr @43.5 psi (39lbs on gm models).