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kimo
01-04-2006, 09:31 AM
Has anyone did a port & polish head for more power.

Karim

Slow96GSR
01-04-2006, 10:50 AM
It's a great thing to do but you really only polish the exhaust. Having a rough surface on the intake side will help with the atomization of the fuel. Here (http://www.sa-motorsports.com/diyport.shtm) is one of many DIYs with some good info. I'm looking for another site that is much better.