Thread: H.V.H. SUPER SUCKER CARB SPACER
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Old 05-06-2007, 03:14 PM
  #11  
slowman
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Join Date: Mar 2007
Location: mich
Posts: 208
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i have never seen any big power gain yet and tried them on aleast 40-50 engines. when i do get a power gain it's never more the 5-10hp so i have to agree with topsportsman save your money and spend it some were else.
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