RCU Forums - View Single Post - How sensitive is intake mani length on a little 4 stroke?
Old 04-28-2011 | 04:01 PM
  #21  
captinjohn
 
Joined: Jan 2002
Posts: 12,957
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From: Hesperia Michigan, MI
Default RE: How sensitive is intake mani length on a little 4 stroke?

I have seen many Honda cycles & other brands over the years...seems like no long intakes on them, and the RPM they reach is pretty high.Cross section and cam duration works ok with the right exhaust system. Capt,n