just wondering about the horsepower rating of a 97 4.6 compared to a 98-2001 model f150. i think the rated h/p on the 97 was 210 and on the 98-2001 models it is 220. does anyone know what the differance is in the motor from 97 to 98-2001. and can i make the change to my 97 f150 4x4.

thank you

 

The power for a 97 4.6 was 215. 1998 remained the same and 99 it went to 220 and in 2000 it went to 240. It remained at 240 for 2001.

91 F150 4x4 XLT Lariat
Regular Cab LWB, 300 I6, 5 speed, 3.08's

Click [link:www.mustangworks.com/cgi-bin/moi-display.cgi?1440|HERE] to see my 1991 F150 4X4

Click [link:www.mustangworks.com/cgi-bin/moi-display.cgi?422|HERE] to see my 1993 Mustang GT