- State of the art HIGH PERFORMANCE race engines for a variety of classes using a  scientific approach to "RESEARCH & DEVELOPMENT". All of our engines come fully documented from our  high Tech Dyno room. We are race tested at the highest level. -Proud engine provider to "2007 U.I.M WORLD CHAMPION" Team "ENERGY" and SAMI SELIÖ F1 RACING.  - F1 race motors. Currently running & winning in U.I.M World F1 races and on the C.H.A.M.P American circuit. - Poker Run engines. Power & durability. - Drag Race engines. - Engine diagnostics utilizing our state of the art Dyno Room. - Race team management. Covering  team set up. Establishing and managing budgets. Day to day operations of team.  It must be remembered that Dr. Alex Hledin and P.T.R are first and foremost developers as well as fabricators of hi-performance engines. With over 40 years of racing experience at the World level. This keeps our engines on the leading edge of technology. Our only quest is better performance throughout the power band,  durability and thirdly to continue to be cost effective. Contact us for your Hledin Engine today.