73inNH

FPA headers with PS, AC and 4 speed. Installed in my garage with no issues.

http://www.fordpowertrain.com/fpaindex/Mustang1.htm I can confirm those bolt on a 73 vert, a/c, p/s, 4 speed, 351C 4V. :)

And yes, I removed that Y adapter thingy. :)

Just closing the loop on this. I replaced the sending unit with a new motorcraft part, and the oil pressure gauge works great again. In...

I agree. Low oil pressure is not something any of us ought to be ignoring, or over-reacting to. I picked up a set of plenty functional...

Your oil pressure is perfect 73inNH. Move on to another project with your car that needs attention 👌

OK, thank you. I ordered the new sender, should be here tomorrow. I'll remove the non-factory "Y" piece and screw the sender into the...

Okay, so I hooked up an oil pressure gauge to the same port where the sending unit was. With the car idling (1,000 RPM, factory spec)...

Is this factory? I'm guessing, one side of this went to my oil pressure gauge, and the other side to a buzzer or ***** light? The side...

Just realized that my cheap Harbor Freight compression tester also doubles as an oil pressure tester (I think). I'll test it out...

73, 351 4V Q Code, 4 Speed, factory gauge cluster in center console (including oil pressure) My oil pressure today was really low at...

Welcome. From my experience when I had the time I had no money, when I had the money I had no time. But eventually you will get there...