transmission shield

Old 05-22-2008, 04:58 PM
  #1  
rsrsfishslayers
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Default transmission shield

Does anyone know what nhra rules are on trans shields how long are they good for.
Thanks
CPT.RON
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Old 05-22-2008, 07:00 PM
  #2  
krazy55ken
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5 years
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Old 05-22-2008, 07:14 PM
  #3  
RonOwensRacing
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10.99 or 6.99 or faster than 135 mph must use a SFI Spec of 4.1

9.99 Or quicker E.T and 135 MPH Must also use a flex Plate shield SFI Spec 30.1

And the Cert is good for 5 years at least on the B&M shields anyway and i will have to look just to make sure but i think TCI's are also

Hope that helps Ron
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