Originally Posted by Finfan
I would definitely like to see pics of the motor mount! Just an opinion but I don't think you're gaining anything by using premium fuel.
I am gaining I'll explain First I have a much lower Idle speed without warming the motor up. Saves me gas! I hit my powerband twice as fast and I have cooler running temps. Plus with a higher octane the fuel effecienty is improved as well as you have less particulate in the fuel and your motor says cleaner and runs better longer. There is no reason not to run a higher octane accept worry of blowing you rings, rods ect. But it is not that higher powered simply better quality fuel, you get what you pay for even with Gas.