Quote Originally Posted by heatwave
I went from a King Bee 7-1/2" round to the Vintique Model A 8-1/2"quartz halogen. I lost brightness with this change. Wonder if all increase size changes to this? I too love the big light look. So much so that I plan ahead so I do not drive at night (I let the trucks hit the deer).
I just noticed you said H4 on the 8 1/2's. Now I'm real nervous. I'm wanting bright lights. LOL's. Maybe I should adapt some Hella Flamethrowers to fit behind the factory lens. Just kidding. I know how I feel when I meet the 'bright lighters'.

Anyone know if the 33-34 Commercial lights can be adapted to H4 with a kit....or should I just retrofit something. Seems like H4 bulbs can be bought with different intensity's Heatwave. Have you tried a brighter bulb? I remember putting much brighter bulbs in my race bike years ago. So much so that it destroyed my charging system over time.

Dave G