Lifter Break-in Period

[TurBo BiRd]

What kind of break in period do you gouys suggest when changing just lifters?

 

[qwknuf6 jr]

high idle 2000-2500 rpm for 20 min.
This right after starting eng with new lifters , of coarse use proper cam and lifter lube , may overfil the eng oil a qrt and use a can of GM EOS,after that change the oil and you should be ready to go