Originally Posted by erick
How much of a difference can you feel going from stock on a 2001 auto to cai, dual exhaust, headers, 4.10 gears, t-loc, ford chip, and a shift kit?
With all of those mods you will def. feel it....
It will pull alot harder, you will even beable to come close to the earlier year GT's if driven really well but not so much beat..
Check out some of Flex's phenolic Spacers, Underdrive pulleys, and ported and polished heads and intakes...