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    4581 Changeover kit to 8mm cogged Belt   250 Blower Kit

    Thumbnail Filmstrip of 4581 Changeover kit to 8mm cogged Belt 250 Blower Kit Images

      Purchase 4581 Changeover kit to 8mm cogged Belt 250 Blower Kit

      SKU: TBS-4581AD
      tbs-4581 Changeover kit to 8mm cogged Belt 250-192 Blower Kit to change FROM Serpentine

      $1,017.00

      8mm Changeover options TBS:
       



      Kit to change a 250 Billet BB Chevy Blower over to 8mm  Belt 

      • Includes upper pulley
      • Lower Pulley
      • 8mm Belt
      • Idler assembly
      • Front Cover

      Crank trigger spacer kit available to space out the idler and upper pulley  to align when using a crank trigger. 

      Now only one size belt fits all the ratios . 

      250 Upgrade  -  8mm conversion  



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