Drilling oil galleries and oil return holes?
I also cleaned up some of the oil pump ports and tack welded the gear to the shaft.
I cleaned up the 90 deg turns in the blocks too.
Both these less beneficial than the rear cap deal?
View attachment 1715057536
I also cleaned up some of the oil pump ports and tack welded the gear to the shaft.
I cleaned up the 90 deg turns in the blocks too.
Both these less beneficial than the rear cap deal?
View attachment 1715057536