I found this site on how to port your head. It might be of interest.
www.sa-motorsports.com/diyport.htm
Dave
03-18-2002, 11:53 PM
wow, that's an interesting article. Brent, if you DO ever win the lottery you will undoubtedly bring out one scary motha of a Neon! Or Viper with a Viper-powered Durango tow vehicle :p