Get Better Performance

All motors with aftermarket high compression head run much better with high octane fuel. Always use premium. And I always add 1 ounce per gallon of octane boost. It's inexpensive and can be found at Walmart or Auto Zone. USE 1 OUNCE PER GALLON ONLY. If you have not already installed it, my aftermarket ignition system will smooth out engine vibration. And to smooth out engine further, my carburetor solution is the ticket. See it at