Oil Pressure Question /6 225

Finally got an oil gauge on today after a couple months of Russian Roulette (no gauge or light).

I am wondering if there is another oil port on the block that can be used besides the one on the oil pump?

I have a solid 40lbs at idle but since it is right at the pump I am wondering about later on down the oil passages in the block.

Thanks

Brian
71 Swinger 225 Slanty