Today I went on a oil tour covering al the Auto Zones and Walmarts in Knoxville, and Oak Ridge, (TN)
For a long time I've been trying to find Chevron, and GC.
I went to 3 Walmarts, and in the 3rd one I was able to find 6 qts of Chevron 10w-30, and bought it ($1.08 per qt)! all other Walmarts had only 1-2 bottles of it in stock...
No GC, just old yeller in AutoZone...
Mobil Drive clean plus almost everywhere, lots of it for 2.08 dollars/qt.
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Now the questions;
I plan to use Chevron 10w-30(if I can't find GC) after my Auto Rx treatment, and that'll still be in winter.
--my engine is a 1997 Ford Modular 4.6L(87000 miles), and I wonder if I should switch to Chevron 10-40 in summer. is this as good as the Chev.10w-30?
--How thick is Chevron 10-30?
--Can I mix Chev10-30 with 10w-40 or Delo400 15w-40 in 4:1 ratio? what kind of vis would this give?
--How good is Mobil Drive clean plus compared to Chev? Compared to Chev 10-30, how thick is this oil(10-30)?
Sorry, a bunch of questions, I know...would appreciate it much if aomeone is patient enough to help...
For a long time I've been trying to find Chevron, and GC.
I went to 3 Walmarts, and in the 3rd one I was able to find 6 qts of Chevron 10w-30, and bought it ($1.08 per qt)! all other Walmarts had only 1-2 bottles of it in stock...
No GC, just old yeller in AutoZone...
Mobil Drive clean plus almost everywhere, lots of it for 2.08 dollars/qt.
------
Now the questions;
I plan to use Chevron 10w-30(if I can't find GC) after my Auto Rx treatment, and that'll still be in winter.
--my engine is a 1997 Ford Modular 4.6L(87000 miles), and I wonder if I should switch to Chevron 10-40 in summer. is this as good as the Chev.10w-30?
--How thick is Chevron 10-30?
--Can I mix Chev10-30 with 10w-40 or Delo400 15w-40 in 4:1 ratio? what kind of vis would this give?
--How good is Mobil Drive clean plus compared to Chev? Compared to Chev 10-30, how thick is this oil(10-30)?
Sorry, a bunch of questions, I know...would appreciate it much if aomeone is patient enough to help...