i have a 1997 honda civic HX with the d16y5 the e vtec motor in in it. i took the motor out and put my gsr motor in. when i tried to wire it up nothing is long enought. so do i just extend the ones i need to (thats like all of them) or just be better off buying a different harness? Thanks Guys

 

extend them

 

First cut the loom off near the wires you need and see if you can pull the wires out to get more length. Then if that is not good enough, extend the wires. ONLY use solder and heatshrink.

Good Luck.