Anybody know of a website with the torque curves for the 4.6 and 5.4 engines. I'm talking about the old 5.4 without the 24 valves.

Also, anybody keeping accurate records of your fuel mileage? I am going to be in the market soon for a new truck and mpg is a factor. Don't forget to include ratios. I am interested in extended cab 4x4's.

Thanks a bunch.

 

I don't know the torque curves, but I did keep good record of my mileage. I drove my Super Cab F150 4x4 for 22,000 miles and averaged 15 mpg. I had a low around 13 and high around 18. Below is a link to a thread I started about it a couple weeks ago.

https://www.f150online.com/forums/sh...hreadid=125586

 

Here is one for the 5.4 but they did not have the 4.6

http://www.gearvendors.com/fhptorque.html

 

Interesting link, but isn't the graph for the 5.4 from a '97 or '98? In '99 Ford improved the 5.4 to 260 hp and 350 ft lbs.