OUR SATISFIED CUSTOMERS: Roush Competition Engines Dale Earnhardt Inc. Bill Davis Racing Huffaker Racing Top of the Hill Racing Engines Shaver Racing Engines Maropulos Racing Engines Cosworth Racing Wegner Automotive Evernham Motorsports Eaton Enterprises Bob Panella Motorsports Richard Childress Racing Watson Racing Engines Big Sal's Automotive Arrington Manufacturing Roush/Yates Racing Engines J.J. Power Al Ackerman Schuck Racing Engines Fischer Engineering Peters Racing Engines H.U.R. Performance Engines Nat's Racing Engines Philadelphia Race Engines and Products AMS Engines (Edmonton, Alberta Canada) Griffin Automotive Marine (Joey Griffin) Performance Engine Centre (New Zealand) Ender's Racing Engines Frank Aragona Lou Ficco Lee Zane   Lou Ficco   Frank Aragona   Lee Zane   Al Ackerman   Congratulations to Ben Mens Roush Racing Engines and Team Powerhead on your record setting win and the championship this year in NMRA Hot Street. We are happy to see that all Roush customers enjoyed a successful season using HRD-designed racing heads. Home | Cylinder Heads | Upgrades | Repairs Monthly Specials | Air Flow Facts | Satisfied Customers   Site design/hosting by Flytrap Productions Copyright ©2003-2007 All rights reserved.