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scottc scottc is offline
Registered User
Join Date: Mar 2001
Location: mazama, washingtom
Posts: 126
After rechecking my measurements I found that I too have 66ml combustion chambers (V3). Of course my swept volume is the same as yours at 447.8 (V1). What was the deck height you shimed your cylinders too? Mine was 1mm which according to my calculation of;
pi(4.5cm)(4.5cm)(.1cm)=6.36cc (V2)
The biggest difference I see is that my piston dome volume measures 10.6cc (V4) as opposed to the 13.8 that your does.

Good observations you made. Jon at EBS has gaciously offered to check the volumes in question in order to confirm my numbers. I'm sending him a piston, cylinder and head in the morning.

Will let you know what we find.
Thanks, Scott
73S sunroof coupe 68k second owner
73E driver/project
Old 09-18-2005, 05:44 PM
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