Sportsman 2 heads

elcamino73 elcamino73 at mindspring.com
Mon Oct 22 23:22:10 GMT 2001


I am doing the same on my AFR heads and I won't be doing the deck.
----- Original Message -----
From: "Dan Zorde" <dzorde at erggroup.com>
To: <diy_efi at diy-efi.org>
Sent: Monday, October 22, 2001 3:29 PM
Subject: Sportsman 2 heads


> Hi All,
>
> My Sportsman 2 heads finally arrived, got a reasonable deal as well I
> think ($760 for the pair and free delivery).  Since this is going on a
> TPI setup is it worthwhile cleaning up the ports and chambers to a
> slightly smoother surface than the cast looking finish ?
>
> My understanding is that since it is a dry system (fuel not entering air
> stream until valve area) then ports should be smooth and for minimum
> detonation try and remove all sharp edges and rough surfaces in the
> chambers.  Do you also smoothe the edge of the deck surface to the
> chambers ?
>
> Cheers
>
> Dan  dzorde at erggroup.com
>
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