440 injectors
 

hey guys whats up
I recently bought some 440 blue tops from a friend for 20 bucks because the little plastic caps on the end of the injector were the gas sprays were gone he said i still could use them like that wich I have but is this okay or do I need those plastic caps

thanks

Re:440 injectors
 

you dont need the plastic caps, but if they have ever been dropd they are garbage.