View Full Version : Port n Polish
07-26-2007, 09:13 AM
how do you do a port n polish. how does it help your engine? also if i drill holes in muffler will it help? and how do you "play with the carb"? please help
07-26-2007, 10:10 AM
Port and polish all it does is allow more gas/exhaust to go in and out quicker. It depends on your muffler, also it will get louder as you drill it out. Playing with the carb is just adjusting the screws to get the most performance.
07-26-2007, 08:16 PM
i took the exhaust of my go kart. lol it had alot more power but i dont think the neigbours were impressed.
07-27-2007, 05:58 AM
i defo recomend it on my chopper engine ispent about 3 hours with a dremmel grinding out and smothing the exhaust and inlet and i also made my owen headers and intake manafold to fit a better carb of a bike
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