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-   -   STI 3 head porting, benefits for 450*450 ? (https://www.scoobynet.com/general-technical-10/692091-sti-3-head-porting-benefits-for-450-450-a.html)

andy97 05 June 2008 12:12 PM
STI 3 head porting, benefits for 450*450 ?
 
Im looking into having some sti heads ported/flowed. Is there a great benefit in performance weighed against cost of having it done?


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