Quote Originally Posted by oj88 View Post
Bad advice.

You shouldn't rely just by the seat-of-your-pants when choosing motor oils. You should start with what the engine actually requires by reading the manual. The recommended oil viscosity must be used, break-in period or not.
its TS casa that changes the oil spec not me who advised him to do so. but i agree with you, we refer to our car's manual for recommended oil viscosity.