[SeadudeRXP]

I am at my wits end with this thing at this point. So I am reaching out to someone smarter than me.

Car has been overheating and is constantly low on coolant. It looked as though the overflow tank and radiator were leaking. So I replaced the radiator and overflow tanks with aluminum ones. Water pump was replaced 50k miles ago(car is at 127k). Ive bled the system countless times so I dont believe air is my issue either.

This is my DD. I need help. Im considering a compression or leak down test to determine if its the head gasket.

Any advice??