making a wiring harness
 

i have a 87 4x4 base pickup. i just bought a 1988 4runner sr5 harness. i just want the pieces for the dash, clock, clino, lighter and lights. should i cut it up and make my own harness or what. the sr5 is for EFI and i don't have or want that. what would be the easiest way to do this.