A lot of people on here are pretty nostalgic for the past when it comes to oil. They fondly remember when the big names in oil -QS, Pennzoil, Kendall were made from 100% Pennsylvania crude, and when they used use the 'good old grades of oil' - 10W-40 or straight 30.
Most on here readily aknowledge that the oils of today, even if they are the same names, have nothing to do with the oils of the past - the names have been bought and sold, and are just a brand for another company, AND the actual oils in the bottle are a mix of different bases from different sources, and are nothing like 'the good old stuff'.
BUT, if you want to go back to the past for your oil choice, it can be done. Americas Refining Group, as many know, make their oils out of 100% Pennsylvania crude. Their main brand, Brad Penn oils, isn't a name that was around in the 1950's, 60's or 70's, but ARG's other brand is GULF.
Gulf oil was a stand-alone company back then, but with ARG buying rights to the name, the company has come full-circle - it is once again an old name in oil, producing engine oils out of 100% Penn crude, like it would have advertised in the 1950's, 60's and 70's.
What's more, Gulf makes a 'value oil' that is an SE/SF-rated, group I, 10w30 oil....probably pretty darn close to what some of you may have run in your Torino/Chevelle/LTD/Charger...etc..
Have a look:
http://www.gov.pe.ca/royalgazette/index.php3
It is often asked on here "I wonder what a modern car would look like inside if it were run on nothing but SF-rated oil at 5k intervals..." Well, now you can find out!
Most on here readily aknowledge that the oils of today, even if they are the same names, have nothing to do with the oils of the past - the names have been bought and sold, and are just a brand for another company, AND the actual oils in the bottle are a mix of different bases from different sources, and are nothing like 'the good old stuff'.
BUT, if you want to go back to the past for your oil choice, it can be done. Americas Refining Group, as many know, make their oils out of 100% Pennsylvania crude. Their main brand, Brad Penn oils, isn't a name that was around in the 1950's, 60's or 70's, but ARG's other brand is GULF.
Gulf oil was a stand-alone company back then, but with ARG buying rights to the name, the company has come full-circle - it is once again an old name in oil, producing engine oils out of 100% Penn crude, like it would have advertised in the 1950's, 60's and 70's.
What's more, Gulf makes a 'value oil' that is an SE/SF-rated, group I, 10w30 oil....probably pretty darn close to what some of you may have run in your Torino/Chevelle/LTD/Charger...etc..
Have a look:
http://www.gov.pe.ca/royalgazette/index.php3
It is often asked on here "I wonder what a modern car would look like inside if it were run on nothing but SF-rated oil at 5k intervals..." Well, now you can find out!