Squash cut ?'s....I'm installing a new 22cc pro design head on a new..

• #0 Reply
  Posted by Motoman991 on 13 Sep, 2013 07:47
• A good port job.  The dome for the cool head was cut from a blank to match the bore and the piston.
  
  The blue line is from a series of runs using 93 octane.  Makes good power with just using pump gas.
  
  
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