oil is..well..oil!
I used to be very anal about only using one "name brand" of oil,and never using any "cheap" oil..but since I've been unemployed,and every penny counts,I started using the "Tech 2000" brand from the Wal-Mart 1/2 mile away..I figured it was Quaker State or one of the other "big" names oil in bottles with Wal-Marts label on it..
I doubted Wal-Mart had their own "cheap" refinery,nor would Quaker State or whoever it is supplying them,endanger their reputaion,(or change their formula,which probably isn't easy to do!),so they could sell oil to Wal-Mart...and changing my oil with anything was better than letting it go well beyond the 3000 mile limit..
So far,none of my vehicles have had sludge build up,excessive wear or smoking,etc..I don't like reading it could be "reclaimed" oil though..
Wal-Mart isn't the only place that sells "cheap" oil..I see "TVI" brand in many parts stores here for 99 cents a qt..and my friend uses it 90% of the time on his customers cars,unless they supply and specify otherwise..many of them have well over 100,000 miles too..and the owners figure if its got that many miles,why waste money on a high price oil or synthetic,when it could throw a rod ,timing chain,or blow a head gasket any day anyhow?..
I feel if the oil has the "SJ" or whatever rating on it,good enough for new cars,its more than adequate for my antiques with 100 grand or more on them..as long as you use quality FILTERS,and change the oil every 3000 miles,I very much doubt even "cheap" oil will cause any damage or sludge..that is usually due to short trips,and other factors more than the oil itself..MOST of the time that is..
Sure,I'd love to be able to buy 100% synthetic for all 3 of my vehicles,preferably Castrol or Mobil 1,or Amsoil..but I'll have to hit the lottery first..and switching to synthetic might do mare harm than good on an older enginge,despite its superior anti-wear capability..I'm not reccomending cheap oil for ALL vehicles,but for ones like mine,it makes sense..
I do use Shell Rotella "T" 15/40 sometimes in my 305 as well as the 6.2,if I can buy it bulk and get a good price..Sludge isn't a problem if you use diesel rated oil..I do lots of "6 mile runs",and my valves and rockers on the 305 are clean as can be,with over 120,000 on it..
I used to be very anal about only using one "name brand" of oil,and never using any "cheap" oil..but since I've been unemployed,and every penny counts,I started using the "Tech 2000" brand from the Wal-Mart 1/2 mile away..I figured it was Quaker State or one of the other "big" names oil in bottles with Wal-Marts label on it..
I doubted Wal-Mart had their own "cheap" refinery,nor would Quaker State or whoever it is supplying them,endanger their reputaion,(or change their formula,which probably isn't easy to do!),so they could sell oil to Wal-Mart...and changing my oil with anything was better than letting it go well beyond the 3000 mile limit..
So far,none of my vehicles have had sludge build up,excessive wear or smoking,etc..I don't like reading it could be "reclaimed" oil though..
Wal-Mart isn't the only place that sells "cheap" oil..I see "TVI" brand in many parts stores here for 99 cents a qt..and my friend uses it 90% of the time on his customers cars,unless they supply and specify otherwise..many of them have well over 100,000 miles too..and the owners figure if its got that many miles,why waste money on a high price oil or synthetic,when it could throw a rod ,timing chain,or blow a head gasket any day anyhow?..
I feel if the oil has the "SJ" or whatever rating on it,good enough for new cars,its more than adequate for my antiques with 100 grand or more on them..as long as you use quality FILTERS,and change the oil every 3000 miles,I very much doubt even "cheap" oil will cause any damage or sludge..that is usually due to short trips,and other factors more than the oil itself..MOST of the time that is..
Sure,I'd love to be able to buy 100% synthetic for all 3 of my vehicles,preferably Castrol or Mobil 1,or Amsoil..but I'll have to hit the lottery first..and switching to synthetic might do mare harm than good on an older enginge,despite its superior anti-wear capability..I'm not reccomending cheap oil for ALL vehicles,but for ones like mine,it makes sense..
I do use Shell Rotella "T" 15/40 sometimes in my 305 as well as the 6.2,if I can buy it bulk and get a good price..Sludge isn't a problem if you use diesel rated oil..I do lots of "6 mile runs",and my valves and rockers on the 305 are clean as can be,with over 120,000 on it..