[Sting Ya]

So I'm in the midst of this Hann STAGE 2 turbo install has anyone done one it seems all straight forward. What type of plugs should I run?I'm also redoing my oil pressure gauge and want to run a braided steel line I currently have an autometer gauge with install package copper tubing going to the back of the block I got this info from DDM Works .I would like to run a braided steel line Summit Racing has lines already made up I think they are for nitrous applications as the guy at Summit was not to helpful I only need a length and the type of AN fittingsI'm going to run a boost gauge and right now my DDM Works pod has an oil & water temp gauge any recommendations as to mounting this gauge ? I bought an Auto Works pedestal mount gauge cup with the idea of trying to mount it above my pod I don't use onstar any suggestions I don't want to drill holes in the existing components .What oil do I need to run? I currently run Mobil 1 5 w 30 & filter .Just picked up a set of black door handles for a Colbalt on E bay as I'm getting rid of all the chrome, headlights are next .This car is a new project for me as I'm an old school guy and I'm learning Thanks for all your help !!!!!!!!!!