Hi guys have seen a lot of good thing about your forum. I have done a little searching but can’t find exactly what I am looking for. ( I read for 4 hours today
). I have a 2003 Toyota Camry 4 cylinder ( 8000 Miles), a 2003 Toyota Tacoma 6 cylinder (7000 miles ) and a 1994 Camaro Z28 with a LT1 (150,000 miles) In the Toyotas I have been running Castrol GTX 5W-30. I tried Mobil 1 5w-30 and both rice burners made too much drivetrain noise. Like to run a more high tech oil and one that will help me get long life out of them. I just got the Z28 about 4 months ago and put Valvoline’s MaxLife 10w-30 to help stop some leaks. I also fixed the intake and oil filter mount leaks. Now all the leaks are gone I like to run a oil that will help me get another 150,000 miles out of her.
I live in Virginia USA where the temperature low would be 10 degree F and highs of 100 F. So what are some good oil to run. Would like to run synthetic but conventional would be ok and what weights to run. I change oil at 3000 miles now but would not mind going to 5000, but no more then 5000. Sorry for the long and noob post.
Thanks
Mark
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