Stock 5.4L SOHC with VT stage one cams, stock intake, C&L upper plenum w/75mm Accufab TB, CAI, Bassani O/R x-pipe, Dynomax UltraFlo SS cat back. It made plenty of torque, but ran out of steam on the top end, most likely due to the stock intake. This is shomepower's car. It made 261rwhp/321rwtq.
stock intakes are always holding back the 5.4 potential
turbonegro1120 11 months ago
@Sk8FalIen look up twin turbo 5.4l a dude ran an 8.something with the lincoln navigator engine...
Speedmccool385bitch 1 year ago
whats the advantage of this swap if ur not making much more than a 4.6?
Sk8FalIen 1 year ago
@Yella01stang the 5.4 doesn't necessarily make much more power than the 4.6
loucks428 1 year ago
The stock intake is holding you back. I know the only real NA upgrades are either an '00 R or a Ford Falcon intake. Same amount of money as a KB or similar blower.
oldawgnewtrikz 1 year ago
Doesnt seem right, I have same mods and untuned I put down 270/320 with a 4.6L.... something wrong with it?
Yella01stang 2 years ago
GET A BLOWER FOR IT!!!!!
n20ls1 3 years ago
nice low end tq
DDSTANG94 3 years ago