555 bbc

Old 07-23-2008, 06:10 PM
  #1  
macksstreetrod
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Default 555 bbc

Hey Guys
What is the max. clearance i can have on piston to cylender wall? engine built for nos. .....502-60 over with150 shot
Thanks Mack
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Old 07-23-2008, 06:38 PM
  #2  
zipper06
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For nos i build .007/.008 clearence, i think any more than that you'll have trouble sealing the rings.

JMO


Zip.
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Old 07-23-2008, 09:56 PM
  #3  
macksstreetrod
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Default bbc

Hey Lord
sure was hoping for a little more than that.didn't want to have to bore it.
Thanks for your reply
Mack
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Old 07-24-2008, 04:13 PM
  #4  
altune
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007 seems kinda tight.
what piston expansion at?
we run in the .012-.015
?
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