I have a 96 supercharged manual shift cobra with 4.10 gears and during the Florida summers I'm having problems with loss of hp and running hot (both mods insatlled after I noticed problem) . I've had the Ford cooling upgrade kit installed with little or no effect (does not spit rad fluid after shutting it off in the garage anymore).The problem is noticable when the "NORMAL" temp guage reads anywhere from the straight up to past the L. The hotter it reads the worse the power loss is. It is also harder to get smooth shifts and whole garage smells of gas fumes when I park it after work. When passing I press the throttle and the car sounds bogged with little power even when stomped on it takes several seconds for it to wind up. In the morings the same throttle maneuver would have spon the tires with little effort. During my 15 mile traffic ridden drive home the AC works just fine, blowing cold. I've taken the car in several times to several different shops now for this same problem and its still doing it. According to the places its been it's running within normal specs - the radiator has been tested, water pump, thermostatand all fuids are perfect and the fan modes are kicking on and staying on as required. If anyone has had this problem or knows what the fix is, I would really appreciate the help, thanks.