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454 mag EFI, how to add 5 mph?

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Old 10-21-2008, 09:58 AM
  #31
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Bend the needle on your factory speedo, take of the winshield and you will feel like your doing 75!!
Seriously, it's not worth it if you are going to upgrade in the next season or two.
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Old 10-21-2008, 04:11 PM
  #32
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shortened alpha drives with bravo oil...
surprised no one mentioned it yet
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Old 04-27-2009, 11:01 AM
  #33
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Quote:
Originally Posted by kennyo View Post
Bend the needle on your factory speedo, take of the winshield and you will feel like your doing 75!!
Seriously, it's not worth it if you are going to upgrade in the next season or two.
In this economy I really like this speed modification strategy. How do recommend pulling the glass face off of the speedometer?
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