2003-2004 THUNDERBIRD SPORT Really?
Wombat · Premium Member Joined Jan 22, 2004 · 9,797 Posts #2 · May 4, 2011 View full thread sparkplugs.com said: 2003-2004 THUNDERBIRD SPORT Click to expand... Really?
Wombat · Premium Member Joined Jan 22, 2004 · 9,797 Posts #4 · May 4, 2011 View full thread Probably not a bad idea since none of the T3 Thunderbirds/Sports had O2 sensors.
