In my neck of the woods it is very popular and either on sale at Auto Zone or Advance and always on sale at Wally. So for the life of me I cannot fathom why it is called expensive.
Originally Posted By: The Critic
Why isn't Castrol GTX more popular on this forum? Outside of this forum, I find Castrol GTX to be one of, if not the most respected brand of conventional oil. In fact, I find that many customers go out of their way to request Castrol GTX. So, why doesn't this forum share the same feelings?

Originally Posted By: The Critic
Why isn't Castrol GTX more popular on this forum? Outside of this forum, I find Castrol GTX to be one of, if not the most respected brand of conventional oil. In fact, I find that many customers go out of their way to request Castrol GTX. So, why doesn't this forum share the same feelings?