Anyone have experience with Sunoco Super Dynalube 20W-50 or 15W-50. I’ve been using Duckhams Q 20W-50 for the last 2 years, but it’s discontinued in Denmark.
I could always change to Castrol GLX 20W-50, but the Sunoco oil is a great deal cheaper. The Castrol GTX 15W-40 is an API SL/CF; the other oils are API SF/CF. It seems to me that the engine is more pone to leak the SL oils.
My motor is a Spider 1750 ’70.
Erik
I could always change to Castrol GLX 20W-50, but the Sunoco oil is a great deal cheaper. The Castrol GTX 15W-40 is an API SL/CF; the other oils are API SF/CF. It seems to me that the engine is more pone to leak the SL oils.
My motor is a Spider 1750 ’70.
Erik