87 ' 260/5.7 Alpha 1 gen 1.
I was installing an oil sender unit , i found a plug on top of oil filter that i removed and installed there, but when installing it i found another hole without a plug about 3" above , when i started the motor there was no oil coming from that hole, any idea what is this? or is it just an accessory hole? its threaded thought ...



I was installing an oil sender unit , i found a plug on top of oil filter that i removed and installed there, but when installing it i found another hole without a plug about 3" above , when i started the motor there was no oil coming from that hole, any idea what is this? or is it just an accessory hole? its threaded thought ...



