What are the power ratings for all the 5.4L engines used based on year?? I want to swap a 5.4L into my 96 mustang and can get a 97 5.4 pretty cheap. I plan on rebuilding it and doing head work and possibly cams. Thanks!!

 

I beleave there is a 260hp,a 300hp in the Navigater and then you got the Lightning motor.385hp..Hope this helps

 

'97 & '98 5.4's had 235hp/325lbs torque, '99- '03 have 260hp. Torque specs, I think for the '99&'00 are 345lbs, '01-03 are 350lbs.

 

BTW the Lightning has 380hp not 385 and it has 450tq