R/C Tech Forums - View Single Post - BEST .21 Nitro engine for buggy and pipe
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Old 11-08-2009 | 09:37 PM
  #34  
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sickboy
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Thunder Alley is a pretty small, tight track. The NR BF21 is perfect for that track. 10 minute buggy and 12 minute truggy run times with a 9901 pipe and short header.
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