Quote:
Originally Posted by firebird
 what size hole do you recommend for a dart little m oil galley plugs----i am running a roller lifter---7 qt. pan . is there any need with the new lifter designs? |
If your using roller lifter most if not all the oil is restricted all ready. Oil flow to the push rods works of oil clearance in the lifter bores. As mentioned if you need more flow you may want to cut a small slot from the oil hole to the band.
Have your lifters been fit to the bores ?? This sometimes is over looked.
What lifters are you using?