[Snapple750]

If I swapped in a 5.4, should I go with a 2 valve trick flow, or a 4v?

 

[1996mustang]

4v is what i suggest however.not sure how that would clear cause of 4v heads

 

[CodyNelson]

5.4 DOHC won't fit under the stock hood

 

[Snapple750]

I figured as much, although I think I read somewhere that it will fit tightly.

 

[CodyNelson]

I figured as much, although I think I read somewhere that it will fit tightly.

It won't fit

 

[1996mustang]

It would...........but the amount of modifying and cuttin firewall and frame is not worth tje headache.......specially cutting intp the frame

 

[CodyNelson]

If it requires cutting the frame I consider that not fitting.