6.0 ls rocker arms clatter

[Joyridin]

Originally Posted by bigdaddy4x4

i give up i am using the ls7 lifters just put in some 7.550 push rods i measured them like the ones before with a push rod checker and dail caliper the lash goes away but rite after starting it they go rite to clacking starts rev it up the really clatter done gone thru 4 different sets of push rods from a 7.400 to 7.550 i tryed a 7.612 push rod and the valve hits the piston so i cant go with no longer push rod

The problem with LS7 lifters is you cannot figure out who makes them anymore and if they are the good ones or the junk ones.

I usually buy Morel or Johnsford. Saves a lot of headaches down the road.