Here's a list of some note worthy people and companies who use our products:
  - Ford Motor Company
 
  - General Motors
 
  - GM Racing
 
  - Chrysler Corporation
 
  - Honda Motorsports
 
  - Toyota Racing Development
 
  - Hendrick Motorsports
 
  - Labonte Racing
 
  - Penske Racing
 
  - Petty Enterprises
 
  - Everham Motorsports
 
  - Richard Childress Racing
 
  - Reher  Morrison
 
  - Lotus Cars
 
  - Roush Racing
 
  - Joe Gibbs Racing
 
  - Team Amick Motorsports
 
  - Nissan Motorsports
 
  - Harley Davidson
 
  - Ken Duttweiller
 
  - Competition Cams
 
  - Motorsports Products Development
 
  - SuperFlow
 
  - Kinsler Fuel Injection
 
  - Gale Banks
 
  - Dana Corporation
 
  - Robert Bosch
 
  - Textron Lycoming
 
  - Borg Warner
 
  - Exxon-Mobile
 
  - Ducati
 
  - Kawasaki Motors Mfg Corp
 
  - Cornell Univ Formula SAE (2002 and 2004 winners)
 
  - Polaris
 
  - Arctic Cat
 
  - Wegner Motorsports
 
  - Harley Davidson
 
  - Crower Cams
 
  - Haas CNC Racing
 
  - Chet Herbert Cams
 
  - Scoggin Dickey Parts Center
 
  - Moto Guzzi S.p.A. (motorcycles)
 
  - Wood Brothers Racing
 
  - Nismo (Nissan Motorsports Japan)
 
  - Jr Motorsports (Dale Earnhardt Jr)
 
  - Michael Waltrip Racing
 
  - Renault F1 Team
 
  - GM Holden Ltd (Australia)
 
  - Ford Australia
 
  - MRD Motorsports (NASCAR)
 
  - Jon Kasse Racing Engines
 
  - Siemens Racing Technologies
 
  - Wiseco Pistons Inc.
 
  - Cosworth Racing Inc.
 
  - Braswell Carburetion
 
  - Mondello Tech Center
 
  - Honda R/D of Japan
 
  - Rusty Wallace Racing
 
  - Roush Yates Engines
 
  - Swartz Race Cars
 
  - Edelbrock
 
  - Automobili Lamborghini S.p.A.
 
  - Don Schumacher Racing
 
  - CFE Racing
 
  - Wilson Manifolds
 
  - Manley Performance Products
 
  - Gray Motorsports
 
  - Mercedes AMG High Performance Powertrains Ltd
 
  - Steve Morris Engines
  
 
  - BMW
  
 
  - Kalitta Motorsports
  
 
  - Mahindra
  
 
  - Race Flow Development
  
 
  - Mahle Powertrain