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Manley 11531-1 Small Block Ford 289, 302, 351W Race Flo exhaust valves. 1.600" head diam., .3415" stem diam., stock length 4.911" O/A, .250" tip length, Pro Flo 12 Deg X 3/8" underhead angle/radius, .060" margin, .100" X 45 Deg seat, 7 Deg dish.


Manley 11531-1 Small Block Ford 289, 302, 351W Race Flo exhaust valves. 1.600" head diam., .3415" stem diam., stock length 4.911" O/A, .250" tip length, Pro Flo 12 Deg X 3/8" underhead angle/radius, .060" margin, .100" X 45 Deg seat, 7 Deg dish.


 
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Sale Price: $20.65

Product Code: 11531-1
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Description
 
Small Block Ford 289, 302, 351W Race Flo exhaust valves. 1.600" head diam., .3415" stem diam., stock length 4.911" O/A, .250" tip length, Pro Flo 12 Deg X 3/8" underhead angle/radius, .060" margin, .100" X 45 Deg seat, 7 Deg dish. For use with non rail or roller type rockers.
Features


  • Weight: 0.295
  • Length: 3.1
  • Width: 7.2
  • Height: 2.6