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Old 07-13-2010 | 09:17 AM
  #3454  
C.Harper
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Originally Posted by houston
im sorry harper , i was at a 3day race this weekend which i did well at , engines were great as usual , lots of novas from me in the a mains (including mine)

do you have the brand new n21r limited? if so yes , the last version which had a sport engine head on it with a big hole in the middle should be reshimmed to .80mm from .70mm but it is not 100% necessary , it will aid in making your engine easier to break in also


hope this helps
No worries, I just know how fast this thread moves and did not want to be left out of the knowledge lol. It is a new N21R purple head that says Novarossi N21R Limited.
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