kdoublep
Senior Member
Project Farm's oil viscosity test.
He used Penzoil Platinum 0/16, 0/20, 5/20, 5/30.
What do you think? Very interesting wear results and very interesting results at -40 degrees but not real life for most trucks.
He used Penzoil Platinum 0/16, 0/20, 5/20, 5/30.
What do you think? Very interesting wear results and very interesting results at -40 degrees but not real life for most trucks.
