Magnum 380HP Camshaft

Mopar doesnt measure at .050, at least it wasnt a while ago. I think your duration would be >[email protected]. Where is the cam card? No matter, your lobe center wont change with either baseline as long as you measure both sides equally. Are you using the side of the lifter or the pushrod? careful of the preload. a dry lifter will just collapse with every rotation.
<<oops just read your method...carry on>>>>