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Old Feb 8, 2014 | 02:04 PM
  #9  
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Rod-Tarry
Happily retired
 
Joined: Nov 2006
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From: Hampshire
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Originally Posted by Sonic Boom
Mine makes 590 bhp and 578 ft/lb of torque on a standard exhaust cam.
Rich
Im not allowed to say the Power that Mark stops using a standard exhaust cam but its a whole chunk higher than you have just quoted.
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