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Old Jun 28, 2005 | 07:35 PM
  #1  
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jake13489
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From: up state new york
Question piston rings

are gapless compression rings realy worth the money or are a set of lap joint rings good enough?
 
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Old Jun 30, 2005 | 06:45 AM
  #2  
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I have on my book shelf a Dykes Automotive Encyclopedia, dated in the
1920's. It covers the many different types of rings that were being mfg.
back then. It seems strange that in eighty years the manufactures of
a zillion engines chose to stick with the straight end rings found in engines today.
Yes they had angle ended, step ended, gapless and on and on. Those very simple
straight cut rings go into very high mileage operation without to many problems.
My advice sick with what we know works, and save a couple of bucks as well.
 
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Old Jun 30, 2005 | 09:58 AM
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I've run Total Seal gapless rings in two 400 engines. Both had excellent compression. Both also used oil.
 
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Old Jun 30, 2005 | 05:15 PM
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Is there a noticable difference in power between stock and gapless rings?
 
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Old Jul 1, 2005 | 09:32 AM
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I can't say there is but there should be some as compression will be a little higher.
 
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Old Jul 2, 2005 | 10:03 PM
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If you run Total Seal rings make sure you get the proper oil control rings for the street.
 
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