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One ring vs two

Jughead

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sure a snag wouldn't catch a loose ring easier?there is a slight difference there.
 

huskihl

Muh fingers look really big
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Probly break it just tryin to get it installed
Most smaller bores have a bore every mm or half mm. By the time you got to 52mm I think you could get one 2mm smaller.
 

P.M.P.

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I hear you so does the one ring piston faster in the cut than the 2 ring stock form 372 xp?
 

Nitroman

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Without mentioning any names of who built something .............

1. Is there an advantage of removing the bottom or top ring ?
2. What gains would I expect to see if I removed one of the two rings ?
3. Is there any truth to the "rumor" that removing the lower ring results in a dry bottom end ?
4. What losses should I expect to have with the lower ring removed ?

You question(s) could be answered by looking at a Diesel engines' pistons and rings.
 
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