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[Spridgets] Engine guru's Mk II..

To: all spridgets list <spridgets@autox.team.net>, Bugeye
Subject: [Spridgets] Engine guru's Mk II..
From: Lester <oldsaabguy@comcast.net>
Date: Tue, 19 Feb 2008 12:55:32 -0600
Good afternoon  all,

some more questions if you don't mind regarding performance changes:

as a reminder..
  948 block bored 60 over,
1098 head that has been ported and milled to 22.6 cc combustion chamber,
1098 small journal crank
1098 lightened and statically balanced rods


Will a 1098 piston end up with lower compression due to pin-face  
height differences?

Will a 1098 piston (of appropriate diameter) end up being a "pop-up"  
piston?

Can I measure the lobe height minus the lobe height opposite to  
determine lift on a cam  (Are the rockers a 1:1 ratio?)?

When you look at where I am going with this what jumps out at you and  
screams "NOOOOO!!"  ?

.. and I can not find this info in Vizard/Haynes/Factory manual.   
Vizard lists all sorts of info on aftermarket stuff but little on  
stock stuff that I can find

Thanks again!

Lester
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