331 clevor valve size?

Discussion in 'Technical' started by tech61, Mar 18, 2010.

  1. tech61

    tech61 New Member

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    Hi Guys

    I have a question to anyone with a "celvor" engine, what size of valves did you decide on? Is a 2.19 & 1.71 going to benefit a pair of of AFD 2v 57 cc heads on a 331w bottom end? Or is it smarter to go with a smaller valve?
     
    tech61, Mar 18, 2010
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  2. baddad457

    baddad457 Member

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    Depends on where you want the power made.
     
    baddad457, Mar 18, 2010
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