<VV> CYL SIZE performance question

Eric Lucas ericlucas at hotmail.com
Sat May 27 17:54:58 EDT 2017

I believe that, with no other changes, this would also increase your compression ratio. That may be good or bad. Not sure if you would "feel" it.

Eric in Indiana

From: VirtualVairs <virtualvairs-bounces at corvair.org> on behalf of Matt Nall via VirtualVairs <virtualvairs at corvair.org>
Sent: Saturday, May 27, 2017 5:19 PM
To: virtualvairs at corvair.org
Subject: Re: <VV> CYL SIZE performance question

 Would I feel much difference between .060 piston /
cylinders over a set of .020 ?

Regards, Tim Colson

NO!!   Not on 2  otherwise identical engines....   You   need to add 20 ci  to  really feel any difference  from piston  sizes  only..  not 2-3  CI..

Matt Nall
Charleston, Oregon


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