View Full Version : Porting and Polishing ?'s
Slikrthnu
01-21-2003, 01:26 AM
How big can you port out the Zetec? OR if I just wanted to get it polished, what would be the advantages to that? Does anyone have this done? What is different now?
.33mm befor the walls get to thin
TheNinja
01-23-2003, 06:30 AM
what about for F/I applications... then whats to thin?
2Liter
03-06-2003, 12:42 PM
sorry to bring up a dead thread, but 1/3mm? is that talking about the intake or exhaust port? Or are we talking about increasing the displacement of the cylinder? If its the displacement, how much do you think that would be? 2.1? 2.2?