Oh, great..wrong weight oil

[3TT3V]

I just changed oil in my LT 4 and then noticed that the Mobile One that I put in was 15W50 instead of my usual 10W30. 36000 miles on engine. I'm not too concerned about my senility; but should I be concerned for the engine? thanks

 

[Ken]

I wouldn't worry about it. Actually, this time of year in Texas is pretty warm isn't it? Should be better for you.

 

[3TT3V]

Texas: in December it's warm......in August it's HOT ! Thanks, Ken.

 

[FX GS]

I just changed oil in my LT 4 and then noticed that the Mobile One that I put in was 15W50 instead of my usual 10W30. 36000 miles on engine. I'm not too concerned about my senility; but should I be concerned for the engine? thanks

Thats all I use as that's what Callway recommends I use. You're fine.