first i'd like to say what a great help this site has been. i've learned a lot of stuff that i thought was a good idea was bad for my 300. and like almost everyother new owner i want more power but instead of asking how i've been reading everyone else's thoughts. but there is one thing that keeps poping up and that is porting and polishig the head. since the 300 has a breathing problem this sounds like a good thing but no one ever seems to say more on this except that you need a dremal with a certian bit. this is something i want to do my self but i need a little more info than needing a dremal. can someone please explain the full details of what i would need to do to get this project under way. thanks

 

Refer to this website for good instructions, this is the one everyone refers to.


Standard Abrasives Head Porting Guide