Unreal intake manifold cost

Have an Action Plus on my 360LA. I'm getting ready to install new Promaxx aluminum heads and I have an Air Gap sitting on the shelf that the prior owner ruined the Endurashine finish on. Was getting ready to have it bead blasted and possibly powder coated clear. Wondering if it is worth it on a street car that will never be tracked. Air Gap is attractive as it gets warm here in the summer and is arguably a better intake overall.
I know you can mount up the factory A/C setup on the Weiand, we have on a 78 Magnum w/360 not sure if factory brackets will work with the AG. If no a/c I’d slap on the AG and never look back