Harley Davidson Tattoos

should I change push rods in my 95 Fatboy?

I have a 1995 Harley Fatboy! I’m changing the path by motor noise sounds like lifter thinking. I am an Andrews EV-27 cam and lifts go. “I think it is solid now.” He knocks, but I have lost no speed and makes the noise drives me crazy! If I slack? Thank you!