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big bore kits

   
Old Apr 22, 2004 | 12:03 AM
  #1  
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is there any kits out for the raptors that can safely run on premium fuel and not have to run race gas
 
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Old Apr 22, 2004 | 12:07 AM
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c ompression determines the need for race gas. stay around 11 or so and you should be ok
 
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Old Apr 22, 2004 | 12:21 AM
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Craycraft uses a 10.5 or 11:1 Ross piston that should work fine.
 
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Old Apr 22, 2004 | 07:22 PM
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craycrafts site says 12:1, but trinity says 11:1. Sparks is 12.5:1
 
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Old Apr 23, 2004 | 06:10 PM
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whuch is the best kit somebody reccomends i perferr pump gas
 
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Old Apr 23, 2004 | 08:35 PM
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I wouldnt bet on the Trinity one but the other two would be great but how long do you want to wait?????????????????????

 
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Old Apr 23, 2004 | 09:07 PM
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I think trinity will hold it the longest.... I think the craycraft is the best
 
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Old Apr 23, 2004 | 09:12 PM
  #8  
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Originally posted by: Eceriderjbomb
I think trinity will hold it the longest.... I think the craycraft is the best
hUH???????????

I have never heard of a Trinity 4 stroke ever hold up....... But that is just me probably.
 
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Old Apr 23, 2004 | 09:21 PM
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no i never heard of one either,,
 
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Old Apr 23, 2004 | 09:56 PM
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craycraft 11:1
 
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