Top Post.

However. what is the actual diffrence between Magnatex, Valvoline, etc, appart from the synthetic, semi, etc and the Obvious viscosity? I have a standard 1.4 cvh at the moment and was wondering whether it is worth paying more for these oil's or not? what does everyone else use? Is it purely marketing rubbish?

Also i asume a (from the rest of the post) that a 0w 40 would b the best oil for my engine, or would it be 2 thin on startup / Not cope with full temp properly? I fully understand the rest of the post i just would like to clarify this.

I will stop here as i am sure you get the general idea of this post.

Thank's once again for this post on this usefull, yet much misunderstood, topic.