TCCoA Forums banner

1 - 6 of 6 Posts

·
Premium Member
Joined
·
9,165 Posts
Discussion Starter #1
This is probably a newbie question but I am curious. Which heads flow better? The 4-valve cobra heads or the 5.4 Triton engine heads? If the Cobra head flow better will they fit on a 5.4? (I.E. a DOHC Lightning engine?)
 

·
Registered
Joined
·
2,936 Posts
The cobra heads flow better then the triton heads, but good luck at putting a 5.4 DOHC in. It probably can be done with some modification, but all I have to say is good luck if you go that route. Look on the corral.net for more information on the 5.4 DOHC projects.



Russell
 

·
Boom.
Joined
·
5,238 Posts
Not sure exactly what it is that you want to do, but 4.6 4v heads will bolt onto a 5.4 block. The intake manifold would be a problem for you, but the heads will bolt on.
 

·
Premium Member
Joined
·
9,165 Posts
Discussion Starter #5
I always forget about the space thing! So many people tell me I have a big car that I just assume I have plenty of room! Any idea how wide that Navigator engine is?
 
1 - 6 of 6 Posts
Top