Adverised = 13.5 intake opens, tdc overlap 29 degrees, 14.5 exhaust close…. 54.5 exhaust opens, 54.5 intake closes

Running clearance hot 0.022, valve lift 0.450, duration 249



Gross lift at cam 0.300, degree of duration @ .050 is 213.8


Serial number 57613 (lol)


I don’t know what any of that means other than ots gonna sound scary with no load … probably scarier in gear 🤷🏻‍♀️

59 3E 3600