read the automobile section forum in this site to have your eyes opened.

http://www.candlepowerforums.com

Seriously, there is more good, real life info there than you can shake a stick at.

alistair

On 2013-03-14, at 8:28 AM, Don Hanson wrote:

>  Maybe this is partially Friday stuff..but it applies to Vanagons, too.
> 
>  What is the electrical current savings in swapping to a more modern
> lighting system for headlights?  And what is LED vs HID vs Projector
> beams?   Anyone want to give a short tutorial on this?   I have Googled
> around but being an electrical Dunce, I am not really getting it.
>