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gavbriggs

Well-Known Member

• Oct 25, 2008

• #1

ive got a knock that sounds like a duff pot, any idea how to find which one?

its not bottom end, its more like the sound when you take out a spark plug and crank the engine

cheers guys

 

zzr1200

Well-Known Member

• Oct 26, 2008

• #2

Try doing a compression test, should show which cylinder is AWOL, if its a head gasket/valve problem..