I am in need of a rectangular port intake manifold either for a 454 mag or a 502. On my new build I'm going with rectangular heads and needed the intake. Anybody have any? really need it!

Got one....good condition...$100

i have a hole 502 mag mpi set up every thing you need to do a convertion

Preferably cast iron, hopefully someone on here has one?

I thought you were building a 540...?

I have a factory one off of a 502 magnum. carb setup, iron, all freshwater use had 360 hours on it when removed looks perfect. want me to post pics. $90 plus ride.

I have a like-new Dart, single plane intake, rec. port with the brass cooling inserts. I'd sell it for $285 + shipping.

I don't know why anyone would want a cast iron intake...

fogducker I am getting a 540 built, pslonaker and myself need a rectangular port intake since the heads on it will be rectangular port.

so i guess you bont plan on turning that 540 over 4400 rpm

Why not? I thought rectangular heads and intake breath better than oval port heads and intake?