Best Intake for a 408

Where in the powerband you looking to gain ?
more likely there gonna be loss/gain compromise with swap.
Can't see one of the other dual planes being better so were talking single plain which comes with a probable loss to mild to low with possible gain up high unfortunately only one way to know is try.
With a 3800 stall and 3.90-4.10 gears, what kind of cam do you think will work with this type of combo?

Think about it.