I did a search on this and all I found was the basic cavyfire conversion and one person who put focus head lights. Has anyone else did a conversion from another kind of car. I was thinking of maybe doing a conversion with some rx8 head lights. Has anyone thought about this or tried it. And is there any other type from another car that would work without alot of modding to get them to fit

it's an insane amount of work to put different headlights on a car. there's a lot of parts that need to be reworked and shaped to get them to not only fit, but look like they belong there. can it be done? you betcha, but expect to spend a lot of money doing it. new headlight brackets, cutting parts to make room, reshaping the fenders, hood, bumper, etc. there's a ton of custom work involved.

if you want to find out how much it's going to cost, talk to a few body shops in your area. that's about the only way you'll get a good estimate.