gas milage
New User
Joined: Jan 2008
Posts: 0
Likes: 24
There are too many variables in determining fuel economy.
My 400 when new got 20+ hwy.
My 429 gets about 18 Hwy
Read post #17 I made in the FAQ thread at the top of this forum.
https://www.ford-trucks.com/forums/s...d.php?t=102632
It says Read First:
My 400 when new got 20+ hwy.
My 429 gets about 18 Hwy
Read post #17 I made in the FAQ thread at the top of this forum.
https://www.ford-trucks.com/forums/s...d.php?t=102632
It says Read First:
