http://www.tcemotorsports.com/index.php?page=shop.product_details&flypage=shop.flypage&product_id=31&category_id=9&manufacturer_id=0&option=com_virtuemart&Itemid=26

this is the link.

07+ GT's and some of GTP's out there are having LZ4/9 engines, and this kit
is for LZ engines. does it mean it would be possible to see G6 in RWD now?

i highly doubt it. i dont think theres enough room back there without major modification to do it.

This kit is to put a LZ motor in something rear wheel drive, not make the g6 rear wheel drive.

Well, considering how much room you'd need for the driveshaft and rear axle, this would be the perfect opportunity to roll with the twanky-foes :bravo: