I am in the process of putting my stock truck fuel rail on my new fast intake and am trying to get the new o-rings on.

Is there a trick like popping off the black plastic tip on the end to put on the o-ring, or does it need to be forced over that black tip?

Its not wanting to go over it, and I don't know how to take off the black tip without potentially breaking it.

Any help?

 

It just slips over it you shouldn't have to take anything apart.

 

Lube them up.

You can also use a pick to help slide them over just don't puncture the o'ring

 

Jonard M-137 Push and Pull 2 sided Hook, 7" long

Use a spring hook tool...Will not cut or punture the o-ring...