I agree about the whole quality due to brand. I was considering Valvoline since they offer a high mileage and synethic blend 10w-30, but according to their product data sheets, their 10w-30 has a lower viscosity index than 5w-30. Wouldnt that be implying the 10w-30 is thinner? I dont see how...
Not for me. Walmart and every auto place near me has 10w-xx. 5w-40 and 5w-50 arent anywhere near me, and if they are, they’re for European cars and $10/qt.
There were quite a bit of people in the SVT forums talking about the 11-14s and how the 10-30 is essentially the best they tested. 5-30 to 5-50 had high shearing.
So seems like yall are hung up on the ever rolling debate of oil, haha. I was gonna go with Valvoline high mileage 10w-30 since according to some forums and oil experts, 10w-30 did the best with shearing and other factors. Obviously the brand does in fact matter, but Valvoline is doing about...
Hey guys. Changing my oil soon in my 128k mile 2011. Im definitely not running 5w-20 in it and 5w-50 is a bit hard to find near me. Does anyone have any experience with running 10w-30? I live in SC so it’s hot here year-round, and it sees street and strip time with constant abuse.
No, don’t...
Have a 2012 GT with stock engine and tranny as far as I’m aware. Only mods are essentially bolt-ons like the intake and exhaust. If I got a tune for 93 and got some new injectors, how much boost could I safely handle? Thanks.
Not sure what kind of intake I have. Just purchased it from a dealership, definitely not stock. My one friend says he has a Steeda just like it. Help me out, thanks!