Will RC injector o-rings fit with stock injectors? also will the clip match up?

 

Please anyone know? I really need to know soon.

 

depends on the injector size. 270 injectors are modified stock ones and can use the stock O rings but use obd1 clips. The 310 injectors are larger (no on the O-rings) and are different...they don't sit flush to the seat when you first push them in and you have to torque down the fuel rail mounts to have them seated properly....again they use obd1 clips.