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do our cars come from the factory with mobil 1. i read that corvetts factory fill, is mobil 1. is this true.
I have Mobil 1 in all my cars, but my dealer said NOT to put in my GTO til 9000 miles,,,,said it takes that long to fully break in??Xman said:Our GTOs use dino oil. Corvettes use Mobile 1 and some say that is causing higher oil consumption because the engine doesn't break-in properly. I changed at 2000 miles and plan to switch to synthetic at 5000. I've used Mobile 1 in my other LS1s but am going to try Amsoil new 0W-30 this time.
6spdgoat said:Just finished changing the oil in my GTO, used Mobil 1 5W30. My car has 1,189 miles on it.
ever seen a bracket racing 8second dragster break in there new motor?Xman said:Our GTOs use dino oil. Corvettes use Mobile 1 and some say that is causing higher oil consumption because the engine doesn't break-in properly. I changed at 2000 miles and plan to switch to synthetic at 5000. I've used Mobile 1 in my other LS1s but am going to try Amsoil new 0W-30 this time.