Thanks for the info guys,my car is 2000 GT the motor has 31000 miles on it,for pass 3 years I dint put more than 250 miles on the car almost i don't drive it at all because I am rely unhappy with performance of the car I think that 2v motor never going to make me happy, that is why I want to put better engine in the car and lather maybe bolt on a SC and make that mustang run as good as look.
What do you think is the best engine out off those three;
cobra
mack 1
aviator
and do you think is warted the trouble swapping the motor or not.
THANKS