general info on big end bearings needed

[daddyfixit]

there should be cut outs that locate the shell into the rod and the big end cap. the holes in the shells are for oil to pass through---you will find tiny holes in the rod---this takes oil up through the rods to the little ends. so there fore when the shell is in place on the rod, you should be able to see the oil feed hole through the hole on the shell ( this hole that feeds the small ends via the rod).