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I'm wondering what grade and brand of oil works best in our winter climate. After I did my 4V conversion I changed oil to my old standby Castrol GTX 10-40. After oil change I noticed a difference (could be 30 deg weather also)...anyway at cold startup I get about 5 seconds lifter tapping which immediately quites down. I have bone stock heads and no real history on engine, except 67K no smoke no oil leaks and sounds good.
Likely this is somewhat normal, just more curious what others are running. I'm sure this will get into the ol synthetic debate...fire away. :biggrin:
Likely this is somewhat normal, just more curious what others are running. I'm sure this will get into the ol synthetic debate...fire away. :biggrin: