[Shotimes] Engine Break In (WAS: Interesting...porting the intake)

Dave Kegel Dave Kegel" <d.kegel@comcast.net
Wed, 6 Aug 2003 08:32:25 -0500


Yes, this is the website I was referring to when I mentioned that porting
can sometimes lose power. http://www.mototuneusa.com/think_fast.htm

Dave
----- Original Message -----
From: "James F. Ryan III" <av8r567@optonline.net>
To: "Bruce Malachuk" <bmalach1@nycap.rr.com>; "Chris "Zap""
<zap@columbus.rr.com>; "SHOtimes" <shotimes@autox.team.net>
Sent: August 06, 2003 7:32 AM
Subject: RE: [Shotimes] Engine Break In (WAS: Interesting...porting the
intake)


> Getting back to the original thread topic - if you scroll almost to the
> bottom of the web page there's a box that says, "Intake Porting - SMALLER
> ports gain 7% more power".  Just to the left of that he says he'll debunk
> common misconceptions about port enlarging & polishing, and cam timing.
> Perhaps this only applies to the relatively short induction systems of
> motorcycle engines this guy works on, but I'm still very interested in
> Bruce's results.