Ken
It was not clear in your explanation if you measured and took into account
the distance from the top of the cylinder to the piston. there is a 1mm
difference between OEM and cofap pistons, cofaps being the deeper of the two
Bob

----- Original Message -----
From: "Ken Lewis" <kdlewis_wasting_time@ACCESS4LESS.NET>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Tuesday, November 25, 2003 9:45 PM
Subject: Compression Ratios

I tried to calculate the effect of using 1.9L head on a 2.1L engine. The
results are at http://neksiwel.20m.com/custom.html
at the bottom of the page.
Ken Lewis
86 Transporter Crew Cab
60 356 T-5 Porsche
http://neksiwel.20m.com/
Vanagon tech, pixs, O2 monitor gadget