440 build 500+ hp build

I like it! The only thing I would do differently is a little bit more cam and a different intake. It’s not that I don’t like that intake, but I wouldn’t run any less than 3.91 gears with it. My choice is the Holley street dominator. If you look at engine masters where they did a 440 Mopar they tested a street dominator and it made more average hp than the “second coming of all intake manifolds, the sacred Edelbrock performer RPM”. And they also show it was only a few tenths shy of the peak hp. It makes me wonder why they haven’t used another Holley Street Dominator in any of the dyno intake comparisons since… :lol:
It’s not my first choice, but it’s in stock. I imagine it would require guide work on the street heads for guide to retainer clearance with 1.6 rockers, but my first choice cam would, too.
DODGE COMP Cams 23-631-5 COMP Cams Drag Race Camshafts | Summit Racing