i know they fit, i know they are good for the power #'s i want to throw down but.....


i just need to know what size o-rings i need and what else i might need as the injectors dont have any o-rings on them currently and do i need anything o-ring wise on top of the injector as to where it goes into the fuel rail cause on my stock injectors it has a little cap persay and just trying to cover my bases

thanks

go to a ford dealership and tell them you need injector o rings for svt lightning. thats probably your best bet or any autozone or napa would work too.

that will include both the top and bottom pieces?

thanks

ask them for top and bottom o rings if your unsure....... when i got my injectors mine were brand new so i didnt have to worry about the rings

mine are brand new as well but for some reason they dont have the o-rings

thanks for the help

also will these work on an eco motor or will i need some spacers as well

i didnt use any kind of spacer at all on my 440's... they worked perfectly



|Forged 8.9:1 Wiseco Pistons|Forged Eagle Rods|HPTuners|60trim|Tial Wastegate|
|Precision Intercooler|2.5" Exhaust|2.5" Charge Pipes|630CC Mototron Injectors|
|Stock: Fuel Pump, Transmission, Manifold, TB, Head, Head Gasket, Ignition, Suspension...|