Got a 03 tracker with a 75 Merc and have always used Merc Premium Plus oil. Trying to save a little money I bought a galon of Quicksilver Preum oil for 19.00 vs 25.00 for Merc. I didn't notice at the time but the Quicksilver does not say plus after premium. Just wondering if any of you guys use this oil and would it be OK to mix it in the oil injection tank? Both are TCW-3

rustedhook