Davide I did look at my oil pressure line and it comes from the passenger side up front right behind the timing cover like yours. I did call Chris at...
If it was me davide I would plug that oil pressure line and pick another area closer to the top end to see what the oil pressure is closer to the cam...
I got a new gas tank installed. Steel reproduction and new sending unit and cap. I also ran lines and an inline filter. I made the tank strap out of...