460 intake manifold

Hi first but not last post I need your help I have a Donzi sport boat with two 460 engines need to know what type intake manifold I should bolt on want to get rid of cast iron anchors and use an elderbrock performer. My question is my wide open throttle is 5600 Rpm should I use a 0- 5500 rpm intake or a 1500 - 6500 rpm intake Thanks in advance Ralph

Use Edelbrock 'Air Gap" intakes.

No an "intake" answer but are you using a cobra out drive?

king cobra outdrives

If only we could use a bravo with our big fords! An yes... A performer RPM would work great.

Do you have exchangers?

Fresh or salt water use on the boat?

salt water or raw water cooling and you can use bravos if you got money,I am working on the conversion right now

Well....a boat is just a big hole in the water u dump money into! I'm finding that out quickly.

B ust
O ut
A nother
T housand

I love my boat but it doesn't cost me that much except gas, maintenance I do all myself contact me if you need help !!!!!!

All hobbies are
B
O
A
T
but we would go crazy w/o our Money pits