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Thread: 69 343 Rockers

  1. Fri Mar 11, 2005, 12:10 PM #1
    Roger Ball
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    Smile 69 343 Rockers

    Does anyone know what the stock ratio is? I am thinking about going to 1.6 ratio roller and I am trying to figure out what it will do for the motors HP.
    thanks
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  2. Sat Mar 12, 2005, 01:36 AM #2
    Big Bad AMX
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    1969 290-343-390 Rocker Arm Ratio is 1.4:1




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