Hey kid:
There is a guy on another forum. His name is ratdaddy. His specialty is penny mods. You can check out some of his stuff here. This might hold you over until you can find a sponsor or save some money for more expensive stuff. Hey, I know how you feel. You want to make you car special but that costs money.
Her is a link to ratdaddy:
http://ptenthusiasts.org/PTForums/sh...ad.php?t=39946