These figured were all from the November issue of 5.0 Mustang magazine.
Peak Horsepower
Cobra-274.4 at 5800rpm
Bullitt-236.7 at 5000rpm
Mustang GT-223.1 at 4800rpm
Peak Torque
Cobra-278.8 at 4800rpm
Bullitt-276.2 at 4200rpm
These figures are from a rear wheel dyno.If you use 15% as the correction factor for rated crank horsepower you get the following.
Cobra-315.56 (rated at 320)
Bullitt-272.2 (rated at 265)
Mustang GT-256.5 (rated at 260)
Interesting that the only one to exceed it rated horsepower was the Bullitt.Also on the dyno chart you will notice that the Bullitt bested the Cobra in TQ and HP from 0-4000rpm.
Also note 0-60 difference only 5/100 of a second.A little over 2/10 of a second difference in the 1/4 mile.So as too the people that say only 5 horsepower difference,print this and show them!Actually the Bullitt produced 13.6 more horsepower than the GT and 10.8 ft/lb more torque.I just wanted to share what info I have.Thanx
Mustang GT-265.4 at 4000rpm
Peak Horsepower
Cobra-274.4 at 5800rpm
Bullitt-236.7 at 5000rpm
Mustang GT-223.1 at 4800rpm
Peak Torque
Cobra-278.8 at 4800rpm
Bullitt-276.2 at 4200rpm
These figures are from a rear wheel dyno.If you use 15% as the correction factor for rated crank horsepower you get the following.
Cobra-315.56 (rated at 320)
Bullitt-272.2 (rated at 265)
Mustang GT-256.5 (rated at 260)
Interesting that the only one to exceed it rated horsepower was the Bullitt.Also on the dyno chart you will notice that the Bullitt bested the Cobra in TQ and HP from 0-4000rpm.
Also note 0-60 difference only 5/100 of a second.A little over 2/10 of a second difference in the 1/4 mile.So as too the people that say only 5 horsepower difference,print this and show them!Actually the Bullitt produced 13.6 more horsepower than the GT and 10.8 ft/lb more torque.I just wanted to share what info I have.Thanx
Mustang GT-265.4 at 4000rpm