Ano ba advantage & disadvantage ng port & polish?
imho... mas malakas sa gas? (old experience with a honda civic... ginawang pang karera sa PDRF)
Originally Posted by Briggs Ano ba advantage & disadvantage ng port & polish? If correctly done, it can help increase the flow of gasses in and out of the engine. With more flow, you can increase the engine's potential output. Done badly, it will just increase fuel consumption without gains in performance.