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2330251 FORD SB 289-351 Windsor, 1981-1995, 6.40" Harmonic Damper for 289, 302, 351, 400, 5.0L SB Ford engines, Lightweight, 50 oz Ext Balance

$139.67
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SKU:
2330251
Weight:
9.90 LBS
2330251 FORD SB 289-351 Windsor, 1981-1995, 6.40" Harmonic Damper for 289, 302, 351, 400, 5.0L SB Ford engines, Lightweight, 50 oz Ext Balance

PRW High Performance Sportsman Dampers are cast from nodular iron and suitable for moderate racing applications and engines generating up to 400 horsepower. 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.

Special Note: Our Small Block Sportsman and SFI-Rated Racing Dampers require spacers for 1970 and up engines (please see photos to view spacer info).  These are made to fit both 3 and 4 Bolt Pulleys and come with a removeable nylon ring (remove for 3 bolt or keep on for 4 bolt applications).  They also come with three sets of timing marks (60 degree) to fit all small block ford applications.  


Features

  • Ideal for Street Rebuilds
  • 30% Stronger Than OEM Dampers
  • Accurate Crank Bore for a Proper Pressed Fit
  • Available in Black with Laser Etched Timing Marks
  • Externally Balanced Dampers include Removeable Counterweights

CLICK HERE for the Install Guide

CLICK HERE for the Spacer Install Guide