Congratulations on a great forum!
Has anyone had experience using Delvac1 in gasoline engines? I have used M1 and other synthetics for some time but D1 has such rave reviews I might switch. My truck (a 2001 1/2 ton with 5.3l LS1) calls for 5w-30. Since I run it hard, I thought the higher viscosity might be a good thing.
Thanks,
ebc
Has anyone had experience using Delvac1 in gasoline engines? I have used M1 and other synthetics for some time but D1 has such rave reviews I might switch. My truck (a 2001 1/2 ton with 5.3l LS1) calls for 5w-30. Since I run it hard, I thought the higher viscosity might be a good thing.
Thanks,
ebc