Carroll Shelby, Automotive Hall of Fame and Racing Legend
”I’ve built over 100 different kinds of cars… Shelby Cobra, over 20,000 Shelby Mustang, the Viper…at 77, I wanted to see if I could build another good automobile like the Cobra. I call the car the Series One. We’re putting zMAX in each and every one that leave the factory. It penetrates the metal, decreases the friction, cleans the carbon residue out of the engine. Therefore it gives you a more efficient engine and a lot more durability. I’ve got my reputation to protect and I wouldn’t recommend zMAX unless I knew it worked.”
Customer Testimonials
Recently, I bought a Nissan 93 Pickup with 38,000 miles. After the initial driving period of 5 days, the valve started to knock. The knock was so loud that I thought I bought a diesel! I had a neighbor listen to my engine and he said, ” Do an oil change and go buy zMAX! I was disbelieving because I have never been a big believer in those types of products.
I have been very religious with my other vehicles. Changing oil every 3,000 miles. One car went 320,000, the other 280,000, and my current one is 74,000 with no problems.
I changed the oil in my truck and added zMAX. I took the car for a drive for 20 minutes, returned home, and still had the knock. I was thinking that I wasted money again on another miracle product. So I went to bed. I drove the truck to work the next day thinking about the upcoming valve job I would be paying for. Then, about half way to work, my noise stopped. I was amazed! I pulled over, revved the engine and no noise! It has been 3 days later and no noise. I am very impressed and have also noticed a big difference with the performance of my truck! With this increased performance, it feels like a brand new engine!
Thank you, for making this product available to the common folk! I love this product and I will keep using it! I have referred 5 people and after reading the web site, I will be referring everyone I come in contact with. I am very excited to go buy another package to use with my other vehicle.
Also, if you have a need for outside sales reps, I would love to work for a company that makes an amazing product! Attached is my resume. Please forward this on to the right people!
Thank you,
Robert Case
We own a 1990 Nissan Pathfinder with 166,000 miles and a 1988 Ford F-150 Pickup with 153,000 miles. I began using zMAX about 6,000 miles ago on both vehicles and I must say the results were dramatic. The Pathfinder went immediately to 22.5 mpg and the truck is up to almost 14 mpg.
The most amazing thing though is the increase in power that was also almost immediate. We live in the Sierra Nevada Mountains in California and the uphill driving power improvement is the most noticeable. To get to our home from the Central Valley of California is a long uphill climb, and the Pathfinder now makes the grade without downshifting to 2nd at all. This has not happened in years!
Both vehicles run like they had 15,000 miles on them, not over 150,000.
I can only imagine the fuel savings this country would enjoy if every car in our category used your product. I recommend it to everyone I know. Thank you from a VERY satisfied customer.
Jack Love
Coulterville, CA 95311
“I’ve been an aircraft mechanic for 12 years. We used to rebuild piston engines. We used this product called AVBLEND with LinKite and it kept the cylinder walls so clean you couldn’t believe it When I found out the zMAX had the LinKite formula in it, I had to have it. I put it in my truck. It increased my gas mileage, smoothed out all the rough ends in my tranny. And when I was four wheeling the power was right there. It’s a phenomenal product.”
Jose Gonzalez
Owner of a 4×4
Testing Experts
zMAX scientific testing summaries were produced by petrochemical and oil industry experts Maurice LePera and Gerald Keller. Additional input was provided by Oil-Chem Research Corporation’s Ed Rachanski, Sr., James Klepal, and Bob Ziomek.
The tests conducted on zMAX are based on the accepted protocols as directed by the Society of Automotive Engineers (SAE) and the American Society of Testing and Materials (ASTM). zMAX requires a “soak in” period in order to achieve maximum benefit, therefore, when necessary, the protocols have been modified only to include a “soak in” period for zMAX. The results of these tests show that zMAX soaks into metal; reduces friction; increases horsepower; dissipates engine heat; helps improve or restore gas mileage and reduce emissions in older cars, by virtue of reducing engine deposits; helps maintain gas mileage and emissions in newer cars, by virtue of reducing engine deposits; helps reduce engine wear on vital engine parts, by virtue of reducing engine deposits; and helps to extend engine life, by virtue of reducing engine deposits.
Click here for the complete summary by Maurice LePera and Gerald Keller available in a pdf file.
About Our Experts
Maurice Le Pera
Bachelor of Science degree in Chemistry from the University of Delaware
Master of Science degree in Organic Chemistry from the University of Delaware
Product development chemist for Gulf Research and Development Company in Philadelphia, Pennsylvania
Research chemist for the U.S. Army Coating and Chemical Laboratory at Aberdeen Proving Ground, Maryland
Chief of the Fuels and Lubricants Division at the U.S. Army Belvoir Research, Development & Engineering Center at Fort Belvoir, Virginia
Associate Director for Fuels & Lubricants at the U.S. Army Mobility Technology Center-Belvoir at Fort Belvoir
Authored or co-authored 55 technical publications and 43 formal government reports
Member of the Society of Automotive Engineers ("SAE")
Society of Tribologists and Lubrication Engineers ("STLE")
American Society for Testing and Materials ("ASTM")
Provided expert testimony in support of two Federal Trade Commission investigations of advertising claims made on behalf of aftermarket lubricant additive products
Gerald Keller
MBA, Northwestern University Graduate School of Management
MS, Chemistry, University of Illinois
President/CEO, AutoResearch Laboratories Inc., Chicago, IL
