valve lifters, push rod, rocker arm .....

[TTOOMMYY]

So
I've repleaced valve lifters, push rod, rocker arms, timming kit and it is worse than befor.
below is link to engine noise

https://www.youtube.com/watch?v=Pe8T1lcXuX8


what do you think what is the reason?

 

[Masterd]

Thats so consistent that it doesnt really sound too serious. Still sound valve train related.