>>Ree: Do you know if there is an extra white wire up under there?<<
Yeah, and it gave me fits...I don't think it actually goes to anything.
There's space for three hookups in the back of the headlight, and only two clips....so there's one empty hole, and one wire hanging there...I forget if it's white or not, but I know there's an extra. - and it DON'T go to the headlight, no matter how it looks like it might....drove me nuts figuring that out one day.
As soon as I can stagger, and get the plugs I ordered...I will be back out there lookin at mine...so I can tell ya what color it is.
FYI, mosta the wire used in a Targa is "18gauge, threaded, primary wire" - in case you ever need some, most auto parts stores carry it, and the bulbs as well.
>>Am I going to be spacing near the axle, or the bolts, or both..<<
I usually space it from the top, but there's about half a dozen or more ways to do it...go with what works for you.