Originally posted by paul cooper:
ok your reply shows the ford motorsports makes a 70 mm if i can get this for my 2.5 then why the need to make a 4.6 work if i can get a 70 or is this svt only thanks again
The factory 4.6 65mm TB is just a cheaper way to go. The 65mm TB has proven to be to much for anything other than a highly modified SE or SVT, 70mm is just worse yet on anything but a 3 oh or a very heavy modded 2.5.
