Quote:
Originally Posted by MaineLotus
Not much to be gained with a port/polish. Expensive for little, if any, gains.
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I heard the same info a while back. After looking at a stock head I agreed there wasn't much to be gained. However, I recently saw some flow numbers
before and after porting. There was a nice increase. The ported head also produced more hp on a dyno. The info was from someone I trust so it has me thinking.
