some general questions and comments

[mike13]

1. Is it ok to jack up one side of the car on the frame rail?
2. Why do most projector headlights use halogen bulbs for high beams?
3. Anyone know a good non streaking glass cleaner thats good for cleaning the inside of the windshield?
4. thats all.

[rancid240]

1. dont jack on the frame rail. it will crush. try to jack on the pinch weld or Differential.
2. dont know.
3. Use any glass cleaner, just use newspaper to wipe it off. the newspaper doesnt leave streaks.