The Adhesive and the Gasket .....+ Port and Polishing ?

1. What kind of adhesive would/could/should i use on the Throttle Body Gasket to hold it in place ?

2. ...Did anyone here do a whole intake job ? (k&n, Thrrottle body boring, aftermarket intake manifold,and port and polishing job on the cylinder heads) Any suggestions ...concerns etc about that ?

3. What would be the benefits of this if a turbo was installed later on ?

pick up some RTV silicone from your local CT. you should only need a thin bead (if any) around the TB