AFR Heads

I’m the grand scheme of things, the aftermarket isn’t going to be willing to develop a head and intake combination for an LA Mopar that’s on par with LS flow numbers. There too much to overcome within the confines of the stock design for them to ever come out on. I’d personally be happy with a true open chamber and a W2 exhaust port option on what’s available. Realistically, what are you looking at to raise the intake port and adding enough short side to make it truly capable of feeding 4 inch or longer strokes? I speculate that the valve cover rails would have to be an inch higher to meet that end.