Prolong Super Lubricants

I can feel the difference after adding the recommended amount of Prolong to my engine. The throttle response seems quicker than before. After reading the test results (146,000 psi when added to a quality synthetic oil), I decided to invest in Prolong; it was definitely worth the price. After using Bardahl additive for many years, I know the value of such an additive since they gave a personal demonstration, at the factory in Ballard, WA, to a friend and me, and there is no denying the results when you see it for yourself. You could make the product, in 1 gallon form, more accessible locally in stores.