Is the engine oil pressure of 25 psi to 30 psi concerning on an M Farmall when hot ? It starts out cold at about 60 psi. After running
about 15-20 minutes it drops to the 25-30 psi. I replace the rings and head work in the engine during the pandemic and finally want to
parade it this weekend because it looks pretty good after restoration. I believe that I put 10-30 oil after the engine the engine work.
about 15-20 minutes it drops to the 25-30 psi. I replace the rings and head work in the engine during the pandemic and finally want to
parade it this weekend because it looks pretty good after restoration. I believe that I put 10-30 oil after the engine the engine work.