Can some one give me some direction on porting and polishing my throttle body such as what i need and steps ......i have searched but cant find really any directions

 

its a sticky in one of the threads.

 

I would stay away from epoxying if you're thinging about it. I did mine and it's having problems with the IAC not being able to control the idle. Every time I enlarge the hole it gets better but still does it. Whenever I have time I'm just going to grind all the epoxy out and just run it ported with no epoxy

 

I dont have any problems with the epoxy, but I have a large 7/16 hole.

Just make sure you dont touch where the blade seals against the bore, otherwise itll never seal again.

 

the reason for porting a tb is to get rid of that ridge thats in front of the blade! smooth that out as much as possible

 

try searching again...there are several threads that have been on the top page over the past 2 weeks. try the "external" forum