relocate the batterys

has anyone every relocate there batterys to under the frame inside it? I would like to try it so i can get alot more room for some cold air stuff in where the batterys were like a cold-air-intake all the way to the front of the grill like a ram air and seal all of the hot air out of the intake does anyone think that would work on our OBS trucks just an idea thanks:smileglasses:

Couple of guys on FSB have moved batteries to the back of the broncos, but I've never heard of down low on the frame. The wire is gonna cost a mint too.

Adrianspeeder