Keith Jones

Raised in the suburbs of Chicago, I’m fortunate to be the son of a gear head. I was able to hang out with my father at Arnie “the farmer” Berwick’s shop and all I can say is that the seed was firmly planted. I have been a resident of Phoenix for the past thirty-six years.

My career in the automotive industry began early on in 1977 when I worked weekends and evenings at my uncle’s Union 76 gas station learning the basics of automotive repair on anything that had wheels. High school years were spent in vocational automotive and auto body classes, while after school and weekend activities involved racing in motocross competitions.

Further education included many hours spent machining and building race engines at a local machine shop as well as a few years attempting to hone my academic skills. I spent almost 18 years between two stints at local GM dealerships in the parts department.

My experience with them afforded me the opportunity to get involved with the good people in the GM Performance Parts division where I became a member of the GM Performance Parts council.

That time spent helped propel me into this side of the industry. My racing experience began at age 16 when a friendship with another racer introduced me to a 1966 Chevelle and paved the way to drag racing at the then Phoenix Raceway Park (now known as Speed World).

The old 327 was eventually replaced with an LS7 454 which meant it needed more rubber under the back and that led to a tube Chassis Super Gas car we built and ran for years, ultimately moving into my own super comp dragster which I also drove for many years. That car has since been retired and I’m currently doing a “resto mod” Pontiac Ventura.

During my sixteen years here at Total Seal, I’ve had the incredible opportunity to travel all over North America, the U.K., Europe and Australia, working with hundreds of different race teams and engine builders. These include NHRA & IHRA Pro Stock, Comp, Stock, Super stock etc., NASCAR , IRL (Indy), World rally car, FIA Moto GP, Daytona prototype, GT1 2 & 3, Australian V/8 supercar, World of Outlaw sprint car, and many more.

The diversity and knowledge I’ve gained from these organizations has given me a broad perspective on different engine designs and the ability to evaluate which piston rings work best in each. I enjoy working with our customers one-on-one to determine the best possible package for their engine and specific application. No one ever calls asking to make less power. It’s my job to help them find it all.

When I am asked about what I enjoy most at Total Seal, it’s the personal relationships this family owned company affords plus the longevity and talent at all levels of the organization. I know for certain that I am a part of something special.

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Jon Sams

Jon Sams is the Senior Lab Technician at Holley Performance Products. Jon ran an OE/Performance automotive repair facility for 13 years and was ASE Master certified for over 15 years.

Jon has been with Holley for 16 years and has gained a wide variety of experience thru the testing and development of Holley’s entire product line. He has excellent troubleshooting skills and works diligently with new & current product engineering as well as manufacturing.

Jon currently leads the calibration efforts of Holley’s race carburetors both in-house and at the track and has been instrumental in the development of the new Ultra HP and Gen 3 Dominator carburetors.

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Laura Shehan

Laura Shehan is the Senior Design Engineer for Race Carburetors at Holley Performance Products. Laura grew up in racing and spent several years of her childhood at the drag strips helping with her step-dad’s racecar and in the family speed shop.

She earned her Bachelor of Science in Mechanical Engineering from the University of Cincinnati and was an integral part of UC’s Formula SAE team.  Laura is currently responsible for the design, development and manufacturing of all Holley race carburetors and is not afraid to get her hands dirty to make sure that Holley delivers the very best carburetors in the industry.

Her 15 years of experience at Holley, her drive for customer satisfaction and her enthusiasm for racing have all led to the successful launch of Holley’s Aluminum Ultra HP carburetor line and most recently the Gen 3 redesign of Holley’s Dominator series.

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Bill McKnight

Bill McKnight
MAHLE Clevite Inc.

Bill McKnight has been with MAHLE Clevite for 35 years. He has a MS in Education, was in charge of and taught engine rebuilding at Dana’s engine rebuilding school, and has been involved with motorsports and engine builders at the highest level.

He’s given numerous industry presentations on engine bearings and regularly consults with performance engine builders across the USA. His motto is: “The job of an educator is to make the complicated seem simple.”

Cecil Stevens

Cecil Stevens started his professional career as a Marine before doing battle in the NASCAR engine development arena.  Cecil developed engine packages at Richard Petty Enterprises and worked closely with famed engine builder Maurice Petty and NASCAR Hall-of-Fame inductee Dale Inman.

He concentrated on valve train development and combustion analysis research at Bill Davis Racing and was a major contributor to the development of the Daytona 500-winning BDR Dodge engine.  Cecil’s research also contributed to the combustion-based development of the Toyota Cup engine.

His combustion analysis contributed to the engine’s impressive record of 151 consecutive races without a failure. Cecil is currently a consultant in the performance engine development industry.

Lee Carducci

Lee Carducci graduated from Michigan State University in 1984 with a BS in Engineering and was presented with the Arthur W. Farrell Award for Excellence in Engineering. Upon graduation, he was hired by Chrysler Corporation, where he worked in Advanced Engineering Powertrain.

His responsibilities included thermal modeling & performance development. In 1986, Lee became the Prototype and Development Engineer on the Chrysler TC by Maserati in Milan, Italy with the responsibility of the prototype builds and validation vehicle.

In 1988, Carducci moved to Modena Italy to become the Director with responsibility for Lamborghini Engineering. At Lamborghini Engineering, Mr. Carducci was responsible for development of several new vehicle platforms and a director on Lamborghini’s Formula 1 Engine effort. In 1992, he returned to the Detroit to work on various Chrysler Motors and DaimlerChrysler assignments:

  • Development Engineer – Alternative Engine Task Force
  • Program Manager – Powertrain Minivan Platform (European Diesel Minivan)
  • Program Manager – Patriot Hybrid Racing Program
  • Program Manager – Chrysler Specialty Vehicles
  • Engineering Manager – Chrysler Motorsports
  • Integration Team Member – DaimlerChrysler JV
  • Engineering Manager – Mopar Performance Parts

Lee became involved in various racing programs including; NASCAR, NHRA, IHRA, WOO, USAC; ALMS; IMSA; ACO; SCCA; as well as the North American Representative to the FIA GT Commission.

In 1999, he left Chrysler to become the General Manager of Galaxy Precision Machining, a Precision Partners Company.

In 2001, Mr. Carducci joined GM Racing for their assault on LeMans with the Cadillac LMP car.

In 2002, he joined McLaren Performance Technologies as Vice President of Engineering with responsibilities for developing the Engineering Team and working on the Integration into Linamar as they purchased McLaren in the fall of 2003.

In 2008, he became the CEO / President of Arrow Racing Engines.

Mr. Carducci is an active member in Society of Automotive Engineering where is active in Formula SAE, and the SAE Motorsports Committee, is married and has a daughter.

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