Thinner or thicker oil
#21
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Originally Posted by LSONE
what is the thickest oil you would use for normal driving, considering it gets very hot down here. I really want to try not to use mobil 1 again, and i cant get german casterol. what are my alternatives?
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Originally Posted by Patman
I'd go with something like Castrol 5w40 or Amsoil 5w40. Both of these should do very well (esp the Amsoil)
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Would that 5w40 work down here in the Texas heat? My buddy runs Amsoil in his Cobra, and likes it. I'm still with Mobile 1 (5w30), and have no complaints except a little rattle upon start-up occasionally. We've had 100 degree weather recently, and I am concerned. The car has 36k on it. Suggestions?
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Originally Posted by 02SS#406
Would that 5w40 work down here in the Texas heat? My buddy runs Amsoil in his Cobra, and likes it. I'm still with Mobile 1 (5w30), and have no complaints except a little rattle upon start-up occasionally. We've had 100 degree weather recently, and I am concerned. The car has 36k on it. Suggestions?