Yeah, another SuperTech thread.
Picked up a jug of ST 5W30 Full Syn a few days ago for my next oil change. Just wondering if it's still, after all these years, the same decent additive package. If it's trash, I'll take it back and peel off the extra coin for some Mobil 1 or something.
Picked up a jug of ST 5W30 Full Syn a few days ago for my next oil change. Just wondering if it's still, after all these years, the same decent additive package. If it's trash, I'll take it back and peel off the extra coin for some Mobil 1 or something.