DAS Tracktionssystem das wirklich funktioniert und eure 60 feet times deutlich schmelzen läßt! Hier in Originalversion und nicht als Billignachbau wie anderswo. Passend für 22in. lange Blattfeder Frontsegmente. (Das Maß von der Mitte des vorderen Blattfederauges bis zur Mitte der Hinterachszentrierung) kommt inklusive Alubuchsen für die vorderen Blattfederaugen Bei Fragen am besten anrufen! As every Drag Racer knows, consistency wins championships. John Calvert has achieved championship status in thehighly competitive field of NHRA drag racing. He has 20 plus years of racing experience over every type of track condition imaginable. John has won most of his races in a 1968 Ford 428 cu/in powered Cobra Jet Mustang. He knows the idiosyncrasies and potentials of his car without questionin. He knows the importance of understanding and fine tuning all the components needed for repeated successful performance. His experience and success over the years with his car provide him with an excellent base line from which to create more efficient modifications. It has in this experimental role that John and his skilled friend Larry Kieser developed the CALTRACS traction enhancement system. In Stock Class, where John's major racing endeavor has been shaped, NHRA dictates that a maximum of 9in. slicks can be used. This presents a racing dilemma to a driver when trying to couple big block power to the ground. The CALTRACS design was developed in John's garage. Brainstorming together, Larry and John created the designand the first model of the system. CALTRACS augments the car and driver potential to specific performance goals while complying with hard set NHRA class parameters.