Want to go Synthetic.
i switch ed my truck from whatever the previous owner used to a syn when bought back in march and i have no leaks and she seems to run better ive use the valvoline castrol and others i like those two the best also run some restore every once in a while evryone on here says it does wonders im doing my second cycle of it in about an hr....so well find out .....j
ORIGINAL: steve05ram360
I switched my 2000 gasser to mobil 1 15w50at 121k miles (when I got it) and never had a leak... sold it with 185k on it and still no leaks.
I switched my 2000 gasser to mobil 1 15w50at 121k miles (when I got it) and never had a leak... sold it with 185k on it and still no leaks.



