Alooo-Ha!
I have been reading the other 261 oiling threads but thought I would start my own to prevent further confusion in my thick skull.
I have a '59 261 casting # 3759365, with pin and 1/8" NPT hole forward of large oil line hole.
engine fresh out of rebuilder's and not installed
Pin is flush, 1/8 NPT hole is plugged as are the oil line inlet/outlets, and I do not want to run an oil filter.
uhhh, are the plugs correct or will I need to ??
many mahalo's in advance