rsrsfishslayers
05-22-2008, 03:58 PM
Does anyone know what nhra rules are on trans shields how long are they good for.
Thanks
CPT.RON
RonOwensRacing
05-22-2008, 06:14 PM
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