Originally Posted By: zddp77
afoulk: Wolfshead is no where the quailty of Havoline its made by Petroleum Packers in Tampa FL. I think $2.19 a quart is too high for this stuff...I just paid $1.58 a quart for Napa 5w20 and 5w30 made by Valvoline . If you use this stuff dont go more then 4,000 miles on it. This Co. makes a lot of non-additive engine oils.
I don't see why the fact that a company makes non-additive oils (did you mean non-detergent?) means their regular engine oils wouldn't be worth a lick. Theres stuff that requires non-detergent oils, such as our air compressors at work for example. Theres a need for it, and they are filling it. I'm not saying its as good as Havoline, i was just stating that I have one oil change to go with that, and then I'm switching to wolfs head. Its just something I wanted to try. I don't think there is really a bad SM rated oil out there these days.