Intake Manifold Leaking

I currently have one on my 383 in my Charger. Yes it is a pain in the a..butt

I didnt use gaskets, I used red rtv on both between the block/heads and valley pan and between the valleypan and intake. I tightened the bolts as best as I could... bit by bit by bit with the wrench open end. God I hated that!

I'll be removing this intake for an M1 Dual plane in the Spring as I changed my plans for the car