^{Race Cars | Engine Builders}

^{Paul Hazen}

^{Hazen Motorsports}

<sup>November 17, 2003

5580 E. Lincolnway
Columbia City, Ind. 46725
Dear Sirs: :
How are things in California - Wildfires under control I hope. I wanted to let you know how great your product (SL+PLUS) worked for us. We competed in 26 events before disassemblying engine to check things out. Main & Rod and Bearings appeared like brand new! WOW! Pistons showed almost no split wear - minimal wear on valve guides and all engine internal parts! Just unbelievable! In short: Horsepower gain - cooling gain- reduced friction. Reduction of wear -ect. all add up to a Great Product and a Winning Combination.</sup>

^{Added Prduct (SL+PLUS) to my 1990 GMC Pick up and after about 50-60 miles a very noticable performance gain. Some of the highlights of our record season are:}

^{SeasonTrack Champion's at Kokom Speedway, King of Indiana Sprint Series Chanpion, 1st Valvoline Gold Cup Standings for Non-wing Sprint Cars, 3rd Indiana Speedweeks Points (USAC Sactioned), 9th in USAC National Points Compting in dirt track events only, 1st Bob Darland First Annual Memorial , Bob Darland First Annual Mechanic of Year Award, 19 Total Feature winds - 17 top 5 Feature Finishes, USAC Mopar Million 40 Lap Feature:138 cars competing for 26 starting spots in main event. Made main event, ect.,ect.,ect. Again your product (SL+PLUS) helped make all this possible!}

^{Thanks again!
Paul Hazen
Hazen Motorsport}

<sup>January 30, 2004

Kercher Engines
13843 N 400 E
Roann, Indiana 46974
engines@hoosierlink.net

I am the engine builder for the #57 Sprint car owned by Paul Hazen and driven by Jon Stanbrough. Paul Hazen and I have been a team since 1969. We have tried many products to gain horsepower and reliability. After adding the SL+PLUS, this is the best all around additive I have found on the market to date.</sup>

^{After 30 racing shows on bearing and rings, the wear was "0". Comparing the bearings to new bearings, it's hard to see any difference.}

"THE BEST DAMN PRODUCT YOU"LL FIND"

Sincerely,

Dick Kercher

Kercher Enterprises, Inc

Roann, Indiana 46974