LA 318 Cam / lifter gut check
What brand of cam and lifters? I'm with the above post, the lifter labeled as #1 looks like the cam is wiping straight across it with minimal or no rotation and #2 and #3 llok like they're going that way. I'd probably put fresh lifters on those lobes and scheck all lifters to see if they're rotating while the cam is being turned before going back with it.