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Old 05-31-2010 | 11:04 AM
  #6  
kelynsdad1023
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From: Maywood, NJ
Default RE: Earthquake 3.5 Engine Screws

redcat says to use hot plugs...but I was using a medium plug I think it was an OS 8 ...they are ok to use ? Also if the engine boggs at almost full throttle does that mean it is too rich ?