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    Thread: 572 Block?

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    1. #4
      Join Date
      Apr 2005
      Location
      USA
      Posts
      4,462
      Country Flag: United States
      The 454 , 502 , and 572 block are different.

      454 production blocks have a 4.250"-4.310" bore range / 4.25"max stroke and 9.800" deck height.
      502 production blocks have a 4.470"-4.500" bore range / 4.25" max stroke and 9.800" deck height.
      572 production blocks have a 4.560"-4.600" bore range / 4.50" max stroke and 10.200" deck height.



      So , it's kinda hard to get that many cubes out of a 454 or 502 block because the blocks are not physically large enough.
      Last edited by JEFFTATE; 01-30-2009 at 06:03 AM.
      Jeff Tate
      U.S.A.
      "The best thing about participating in these events is that you get to hang out with a group of intelligent like minded people who live to achieve things in their lives. You won't find a lazy, mean, or dumb bone in their bodies." Bret Voelkel, RideTech





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