Got the new cam and Melling lifters installed... I am in shock on how quite the engine runs now. I didn't realize how noisy the old lifters were until after comparisons.
As I was removing the old lifters noticed that I could not press down on the plunger inside of the lifters.... except one... it moved without problems at all.... came from the side that was tapping. Lifter might decided to bleed down much faster than the others but didn't seem right. ??