ok thanks, raining here in california too. I am just having a hard time visualizing the wires going to these 2 wire holders and then to the plugs. It seems if you are sanding off the oil pan that the wire would enter from the oil pan side and then coming out to the plugs. Seems like the wire would be almost doing a 180 coming from the rear 4 wayt holder to this 2 way holder and going through it and then back to the plugs?