Best thing to do to start is go with a relay set up so you will at least get battery voltage at the headlight.
80% of the headlights sold now are at least halogen over the counter. If you want to step up from that you can go to a Hella headlamp setup.
Allen
Here's a novel idea, let's not throw a bunch of parts at the car hoping it will fix the problem and instead spend a little time diagnosing it first.
Life was a little easier when I was just a wrench.
