Injector problems

[Scrapla]

Is there a way I can check my injector flow with my upper intake off, cause I have a few leaky injectors on the driver side, the very front one on the driver side is the worst it just spits fuel out the bottom of it where it goes into the lower manifold , I did the rebuild kit twice so far installing all new o-rings and that didnt work so this time i wanna check it before I put everything back together so im askin if theres anyway to test the injectors on the rail with the upper intake off or just test the injector itself. I dont wanna buy new ones cause my new motor will be installed soon and it has all new 24#ers.