900SS-SL 2V Valve seat angles

Discussion in 'Technical Help' started by sim900sl, Nov 30, 2012.

  1. Hi Just a quick question.

    Can someone please confirm the correct valve seat angles for a 900 SS/SL 2V head (1992 )

    Thanks

    Simon
     
  2. if you have the emgine stripped this far best consult an expert and get a 3 /5 angle valve grind done
     
  3. I have some friendly experts , but just want to confirm the correct angles, for the std 3 job set up
     
  4. had a 5 angle job done a few years ago on a bike and shoved 30 thou off the head

    made a vast improvement mid range
     
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