no1b4me

i have an 83' Z28 that im changing the crossfire injection out for an intake and carb setup.im in the process of taking the fuel pump out of the tank and making a regular pickup to go in place of it,my question is what to do with the wires going to the pump? just cut them off? i dont want to blow the thing up! also any tips or ideas on what to make a filter out of for the pickup.thanks