Not Lifter Nor Flywheel Nvr Guess

Believe It Or Not My Ticking On Lower Part Of Motor Was From The Passenger Rear Spark Plug. I Had This Wild Idea Thought It Wouldnt Affect But After Removing Coil And Checking Plug It Was Only Hand Tight. Even After Putting Back Together I Figured That Wouldnt Have Been It, But It Was. I Guess The Flywheel Was Just An Escape For The Noise.i Also Figured Out The Scratches On Bottom Of Flywheel-pressure Plate Was When They Rebuilt Tranny They Turned It With A Screwdriver From Bottom Access Hole. Had Just Went And Drove New Trucks Would Have Had A New One This Week.