Port and Polishing
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Port and Polishing
I have been doing some research about port and polishing heads and intakes via the web, and most sites have been saying that expect to gain around 25 hp (and around 10whp) from this mod and expect to pay around 400$ for a business to do it. I even found a company that makes/sells these units/products for the 3800 series, and will send it to you for 350$. Has anyone ported and polished their car here and felt any kind of difference?
#2
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I think Mark Wimmer was the only one, but Jason is doing that to his car from that donor L27, I might as well to my headers if I cant find aftermarket units.
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Re: Port and Polishing
Originally Posted by Twister97
I even found a company that makes/sells these units/products for the 3800 series, and will send it to you for 350$.
I know I can get my lower intake, exhaust mani'*, and heads P&P'ed with port matching and bench-flow tested for that price here in Sauk Centre.
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Here it is, looks like there are two options for the series 2 motors for 150 and 400$. near the bottom of the page in neon green.
http://www.streetdesignauto.com/SDAporting.htm
http://www.streetdesignauto.com/SDAporting.htm
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Originally Posted by BonneMeMN
A GP guy here in MN will do yours for 150, He coats them as well i believe. he'* on MNBC too. I can hook you up if you want.