As I recall the Pontiac and Oldsmobile heads had the same basic port layout
as the Chevy. The Buick was different, more like the Ford. And the SB2 is
another variation again.
JB
----- Original Message -----
From: "Dan Warner" <dwarner@electrorent.com>
To: "land speed" <land-speed@autox.team.net>
Sent: Wednesday, October 03, 2001 7:28 AM
Subject: SB2 heads
> The main differences between the SB2 and the 18/23
> degree heads are the intake and exhaust valve
> locations are reversed on the end cylinders and the
> two valves are not at the same angle.
> ***************************************
> Glen,
>
> OK, then what heads am I thinking of? The ones where the exhaust ports are
> evenly spaced, look like a Ford. What is the intake/ehaust relationship on
> these heads.
>
> Thanks for the education,
>
> Dan
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