They got the 01' cobra to run a 13.5 by removing the air silencer spraying the hell out of the track and power shifting every gear. (dont forget professional driver)
I know a guy with a stock 96' mistic cobra he runs 14.20' @99mph @3000ft Now that is nothing to sneeze at.
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88 mustang gt convertible bored to 306 BBk equal length headers, mac cold air fender kit, 3.73 FMS gears, Steeds Tri-ax shifter, Steeda underdrive pullies, Custom off road X-pipe, 2 chamber flow masters, cowl hood, nitto drag radials, ford racing clutch, 160* thermostat 16 degrees of timing electric fan off 94' t-bird jacobs electronics cap and wires. Edelbrock 1 1/2 inch drop springs. (Best E.T. 14.79@93mph @3000ft)