Oh ok, that's cool.

That's one spot bro, I had my 0 gauge wire run there, but when my car was converted to a manual, the wiring plus the hole was taken by the clutch resevoir, lol. That's ok though, the battery and motor are on the driver's side now, so it didn't matter that. I had to move it anyway.
Another spot, although it may be hard to get at with the motor on the passenger side, is on the firewall right behind the motor. It houses a bunch of other wires that go out to the engine, you can poke a hole for the smaller wires and use a metal coat hanger to push it through, that's what I did and it even had enough room for 0 gauge wire + my wideband wiring +....The hardest part for you will be to run wires back there cleanly. I say, look around for open spots but keep in mind of what may be on the other side.

 

yea i see i used a coat hanger for my underglow switch wires it works great just as long as you got the wire on hanger good lol or it likes to fall offmok ill keep looking im doing and oil change next week granted the weather is good ill look for the place for the oil gauge and where is the stock water temp sender