I have a 427 s/o
If it had Hydr Lifters in it and I went to solid...would the lifter
oil gallaries need to be plugged? I was just reading this?
This is a seasoned block, cast as a side oiler, but machined as a center oiler. Drilled for hydraulic lifters, but lifter
oil galleries are plugged to run solid lifters. Plugs may be removed to run hydraulic lifters