lively
03-25-2010, 06:26 PM
I am thinking of upgrading my 99 f150--4.6 --automatic with overdrive--wanting to go to dual exhaust and change the air filter system-i have the truck loaded constantly and tow with it ,too---just got back from a 1000 mile trip and think some upgrades are due now--any ideas?? :o :o thanks LIVELY