amsoil/shaeffers non synthetic

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1,902
Location
cali
does amsoil or shaeffers oil come in non synthetic?? i want to know cause i like the high ratings that these oils have, but i believe they are all synthetics...
 
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5,785
Location
Dixie
Schaeffers makes a line of excellent petroleum oils w/ moly, although I think their Supreme 7000, synthetic blends are probably their best value for the dollar. If you order this stuff in bulk you can get it for about $2.75/qt. The S7000 is about 30% PAO synthetic and has a very robust additive chemistry. Depending on the application, you can safely run change intervals of 7000-10,000 miles. The S7000 is about the only synthetic blend (along with the Amsoil 15w-40 blend, "PCO") that is worth the money. Most off the shelf synblends only have about 10%-15% synthetic content. TooSlick
 
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