Quote:
Originally Posted by BRUTAL64
Polish in not really needed. It's a waste of time on a street driven or race engine that is not torn down on a regular basis. A good smoothing of the exhaust ports is all that is really needed. You never want to polish the intake runner of a carb engine. When I do the Port Class for you guys I will explain all that.  |
Come on Glen. You can polish both, then use a flapper to give the intakes a "satin finish." Same thing.
