Quote: When I talked to the Lunati rep he mentioned that the can is known to cause some valve train noise due tot he grind.
i don't believe this at all. this is a hydraulic cam and lifters not solid. are your lifters new, i've forgotten....
Yes Lunati hydraulic cams are known to have valve noise due to design. Rocker shafts are the same from side to side but the notches on the ends of the shafts are down and forward on the drivers side and down to the rear on the rt.(passenger) side. Just like picking the rocker shaft and rockers off the drivers side and holding it and walking around and setting it down on the pass side without changing any position of it in your hands.