....... A good dino oil such as havoline GF4 will do just as good a job making the engine last. Really the only major benefit of using synthetics nowadays is for EXTREME ambient temperature use.

 

I agree with Wisconsin on the Havoline. I PM'd Road Rage directly about this oil and nothing but excellent things to say about this product and he is the man when it comes to lubricants, and it come at a price that is hard to pass up. Less than 10.00 bucks for a 5 quart jug at wally world.

I have been debating switching to Syntec Blend but I don't know.

Swiftoy