PRW 2330251 Hi-Perf, Ford 289-351W, 1981-1995, Late Model SB

PRW High Performance Sportsman Dampers Are Cast From Nodular Iron And Suitable For Moderate Racing Applications And Engines. Unlike Most Oem Dampers, The Hub And Ring Are Splined To Prevent Radial Movement Of The Outer Ring. These Dampers Are 30% Stronger Than Oem Dampers Made From Grey Iron.Featuresideal For Street Rebuilds30% Stronger Than Oem Dampersaccurate Crank Bore For A Proper Pressed Fitavailable In Black With Laser Etched Timing Marksexternally Balanced Dampers Include Removeable Counterweights