[Fot] Spitfire cylinder head - which is best?

[Ashley Page]

How did you determine it flows better? 
What valve diameter did you end up using?
Thanks!

Sent from my iPhone

> On Sep 2, 2016, at 7:35 PM, Joe Curry <spitlist at cox.net> wrote:
> 
> I am using one of the early 1500 heads with the larger valves cut down for
> my small journal 1296.  It breathes a lot better than the other options.
> 
> Joe C.
> 
> Sent from my HAL-9000
> -----Original Message-----
> From: Fot [mailto:fot-bounces at autox.team.net] On Behalf Of don at dcphotos.com
> Sent: Friday, September 02, 2016 1:42 PM
> To: fot at autox.team.net
> Subject: [Fot] Spitfire cylinder head - which is best?
> 
> Greetings, 
> Somewhere, sometime ago, I read one cylinder head casting number for a
> Spitfire 1300/1500 was made of better metal than the others?
> Don't know if there is any truth to this or not and, of course, now I can't
> find that info anywhere.
> 
> Anyone here know?
> 
> Don
> DON COUCH PHOTOGRAPHY
> (512)-680-3540
> 
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