Do you really have to pull the heads to change lifters????
^What happens when ppl use the search function that too many ppl on here post/bitch about. Then you get thread ressurgence, then someone says "oooh back from the dead, holy old thread batman!!" etc etc.
If you or your mechanic knew anything about the GenIII small block you would realize:IT'S A JOKE!!! YES, THE HEADS DO HAVE TO COME OFF!!! That's NOT a joke. If I found rocker rollers in my engine I'm leaning heavily toward a tear down. Do I trust the full flow 50 micron filter to stop them all. That's a roll of the dice I don't think I'm willing to take. The lifter trays must come out. There is a small bolt in the center of each one that must be removed. Then you lift out the lifter trays. The lifters stick in the trays most of the time. You may have to manually remove some if they slip out of the trays as you remove the trays.
