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Subject: "compression????" Previous topic | Next topic
mike rs-tOct-21-04 02:09 PM
Member since May 24th 2004
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#78470, "compression????"


          

hey what do you guys think i should have for compression? i have a .020 over 420a with 8.5 je pistons, total seal gapless rings,.063 thick copper headgasket, and .008 total taken off the stock head and block combined. i have about 5k on the engine right now and have 135,138,135,132 does this sound about right or is that kind of low????

  
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tim97rsOct-21-04 02:18 PM
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#78471, "RE: compression????"
In response to Reply # 0

          

looks good to me.

USED TO HAVE...Everything you wish you had, and then some...

You are somebody special Tim, you matter! - from the admins (but nobody likes you, because your username is just like that other guy's, and you whine a lot)

  
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grainOct-21-04 02:46 PM
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#78473, "RE: compression????"
In response to Reply # 1

          

hrm. i justs did a comp test today. i have 8.8 cp pistons, bored .040 over

200, 200, 200, 195

  
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siueclipseOct-21-04 04:21 PM
Member since Nov 28th 2002
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#78479, "RE: compression????"
In response to Reply # 2

          

its good that they are all about the same, however i feel they are a little low.



  
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xtrickedeclipsexOct-22-04 06:25 AM
Member since Oct 13th 2003
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#78515, "RE: compression????"
In response to Reply # 3

          

Warm or cold motor? Did you hold the throttle wide open when doing the test?
---------------------------------------

"Oh yea, well...My manifold does cool twisty things"

www.EnhancedMotorSports.com

  
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AdministratorStar Turbo TalonOct-22-04 06:34 AM
Member since Oct 21st 2003
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#78517, "RE: compression????"
In response to Reply # 4



          

do you have stock cams or aftermarket.....aftermarket will yield different compression.

Terry
96 Eagle Talon ESI....Daily driver

97 Eclipse.........

  
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