2056cc with 94mm dished, can someone explain how ? |
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2056cc with 94mm dished, can someone explain how ? |
Literati914 |
May 27 2018, 09:22 PM
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#1
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Senior Member Group: Members Posts: 1,664 Joined: 16-November 06 From: Dallas, TX Member No.: 7,222 Region Association: Southwest Region |
I was under the impression that a 2056cc engine was always a 96mm bore x a 71mm stroke... but the following link is a set of 94mm pistons and specifies 2056cc engine. They are dished pistons and I'm wanting to understand how this works out. Anybody understand how this works and can offer an explanation? thx.
http://www.texasaircooled.com/catalog/AA-P...R-2.0-Case.html |
Dave_Darling |
May 27 2018, 10:38 PM
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#2
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914 Idiot Group: Members Posts: 15,048 Joined: 9-January 03 From: Silicon Valley / Kailua-Kona Member No.: 121 Region Association: Northern California |
94mm x 71mm gives you 1971cc.
You can get a 2056cc motor with 94mm pistons, but you need a longer stroke to do it. About 74.3mm would do it. But that's not what they have in the ad; they are saying 94x71. I agree with Jim; it's a typo that has propagated. --DD |
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