stripped firewall holes

[smasherofall]

what do you guys do to fix holes that are stripped in the firewall, like for the voltage regulator snd balast resistor?

[Charger-Bodie]

If you can get to the back of them put a nut on, if you cant get to them weld and redrill , if its already painted cheat the hole over as little as posible and cover it with the resister bracket or ect. as a last resort

[Nacho-RT74]

you can use a plastic fastener on hole, then a ground wire.