Lifters still ticking?

[BoosterJ]

I'm hearing a ticking noise around the head and I've changed lifters, and installed the kiggly racing Hla regulator, and it's still ticking. Cold start oil pressure is around 80 and once warmed up its around 20-30 , deleted the balance shafts too

 

[jimsgsx]

Just because you changed em doesnt mean they still won't tick on a cold start up. How long till it goes away?

 

[BoosterJ]

Just because you changed em doesnt mean they still won't tick on a cold start up. How long till it goes away?

Its pretty much always ticking and sometimes fades out but then returns even when warmed up

 

[jimsgsx]

What oil are you using?

 

[DSM1G90]

Good pressure, but wonder if there's something with the rocker rail where oil pressure isn't feeding the rockers too well to prevent the ticking... Unless he put in 3G lifters were the ports are too big to hold that 20-30 lbs of pressure.

 

[BoosterJ]

What oil are you using?

brad penn 10w40

 

[BoosterJ]

they're

Good pressure, but wonder if there's something with the rocker rail where oil pressure isn't feeding the rockers too well to prevent the ticking... Unless he put in 3G lifters were the ports are too big to hold that 20-30 lbs of pressure.

they're Top line revised lifters

 

[maddogxx]

I had this problem before, I changed lifters (new) twice, ended up being the camshafts, swapped in new delta 272's and everything was quiet again.