C9x, Thank you very much! That is great information. About a month after I bought my Sunfire I had a minor collision and ripped the plastic front bumper shield but it was repaired perfectly whether by glue gun or some sort of plastic welding but now I know I can move the outlets on the polyethylene tanks if I can find a plastic welder locally. In addition the picture of the battery box is very helpful and answers another question I had. It turns out the four bar brackets really go pretty far down, on my frame to about 10 1/2" below the top of the frame rails and the four bars will take the first hit on any road bump and the front axle will let me know if there is clearance at about 4 1/2 " for the stuff under the car. Yes it is really tightly packed under there but it will be easier to mount this stuff now before the body is on. The body has been ordered with an expected delivery around July 1 so I need to get the tanks and the exhaust sorted out now. Thanks again.

Don Shillady
Retired Scientist/teen rodder