I doubt that the Mobil 1 has much to do with the low oil pressure.
10W-30 is 10W-30, dino or syn. Are you sure of the pressure gauge?
Might be a good idea to put a direct acting gauge on it and see what it
says. I have a Dodge 360 that only showed 30 psi on the dash gauge afer
I rebuilt it. A direct gauge showed 80 psi.
Cheers,
CR
Danny Varnado wrote:
> List
> I replaced everything when I rebuilt the engine. Oil pump, bypass valve and
> spring included. Another strange thing is happening now also. The oil
> pressure is a little slow to come up. 15 to 20 seconds to get up to 60 psi
> when cold. Oil pressure drops as the engine warms up.
> Danny V.
>
>>>'58 MGA, '78 MBG
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