I have a 1995 Honda Accord with a 2.2L VTEC engine with 113,*** miles. The manual calls for 5W-30 or 10W-30. I'm planning on using Mobil T&S 5W-40 starting at my next OCI, (116,000 miles). Does anybody think that this oil is too thick for the engine, or could present any problems besides a small decrease in mpgs? Thanks in advance!