The NHRA Technical department wants to remind Stock and Super Stock Eliminator competitors the use of spherical bearings / heim joints is prohibited.

The 2013 NHRA Rulebook, section 10A page 7 and section 11A page 5 SUSPENSION FRONT reads in-part “Must retain complete stock front suspension system as produced be manufacturer for body used."

The use of spherical bearings or heim joints to replace the bushing in any vehicle is in violation of the NHRA Rulebook. Competitors with spherical bearings or heim joints must bring their vehicle into full compliance with NHRA rules and regulations; prior to their next event.