Scott at Cam Research made me a Hydraulic Flat Tappet Cam and supplied me with pre-run in performance lifters for the engine. Adv Dur = 282/288, Dur @ .050 = 216/225, Gross Valve Lift = .515/.540, LSA = 110, ICL = 108 $200.00 or possible trade. 574-551-4215 ask for Jim