rchrdp305, just use QUALITY regular gas and you'll be fine. as far as the lights go, the answer is YES you can, but its gonna cost.....as the price of EACH headlight assymbly is about $800 ......that is if you are talking about installing FACTORY type HID's and HALO's.
oh and btw......CONGRATS on the ride and Welcome to our happy little corner of the net, and to Camaro5. There is a BIG fridge on the back porch with anything you can think of in them...help yourself...of course only take what you can LEGALLY have. Make yourself at home on one of the big fluffy couches, kick your shoes off, put your feet up on one of the tables, yes we are allowed to do that, mom's, dad's, wive's, husband's, girlfriend's and boyfriend's here don't care....and take it easy.
oh...btw....every once in a while a food fight breaks out...so you may not want to wear nice clothes here.
Welcome!!