5-30w mobile1 extended performance. please advice.

Old Chuck

As I said in my first reply, there are numerous opinions. In filters, I would also rate Mobil one extended and Amsoil filters as two of the best. The flow rates are not in question as in the Pure(the bypass valve in the pure has also been called into question for possible freezing and staying open but I think this is rare and have used the filter with good results) however, they are much more expensive. I would also have no problems going with any four or so of the premium synthetics mentioned in this thread. Again, use a good synthetic, very good filter and change it by 5000 and you will be more then fine.....