Re: Alum. S/S Head [3 Attachments]

Unknown

Good work John.  For some reason I am only
able to get the photos in postage stamp size.  Do you think the bottom end
is able to tolerate that sort of compression ratio?  By the way, I am going
to need more of the medalians that go into the  centre lock hubcaps. 
These are to go on the 28 coupe with the wheels we bought from NZ.  No
panic, this project is definitely long term.

Karl

----- Original Message -----

From:
John
Meadows

To: HudsonSuperSix16-29@yahoogroups.com

Sent: Monday, January 25, 2010 7:23
PM

Subject: [HSS] Alum. S/S Head [3
Attachments]

 

Hi Gene,

 

Some photos of work in progress of S/S aluminium
head.

Have filled up the old combustion chamber
with epozy as per a Ricardo type chamber to get 7.1 comp.
ratio,

then cut sample cavities in alum plate. The shape
of the old combustion chambers are not the same.

Three are different. That means three different
programs for the cnc mill.

Regards,

John.