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480sx »
https://forums.nicoclub.com/480sx-u50548.html
Wed Jun 06, 2007 6:38 pm
Well, one of two ways to do that.. Either pop out that rubber piece that the wiring harness has that goes through the firewall and run it through there, or drill through your firewall. If you choose number two, make sure you put a good grommet there so the insulation doesnt rub off your wires.