I doubt he hurt the motor.
That LS1 is a noisy motor to start with.
I would go with a thicker oil, and see what that does before I went messing around with anything else.
5w40 rotella T synthetic, thats what i run in my car.
I doubt he hurt the motor.
That LS1 is a noisy motor to start with.
I would go with a thicker oil, and see what that does before I went messing around with anything else.
5w40 rotella T synthetic, thats what i run in my car.