Has anyone tryed........

[SmokenGRA03]

Replacing your bottom end with a 5.4 block?

 

[SmokenGRA03]

I heard it can be done. Any one?

 

[F8L SN8K]

You need different headers, and intake adapter plates. You will also need some hole drilled and tapped to accept the 4v timing chain guides. Pretty much everything else bolts right up. There has been a few 5.4 conversions. Most of the 03-04 cobra guys have switched to a turbo set-up by then so they use the sullivan intake.

 

[SlowSVT]

Of course it can be done. Given enough time, money and aggrivation.

What's with the "......." in the thread title?