Which tripower manifold are you going to attempt to run?
With all due respect, at your altitude, and with your compression, a 455 and those heads; I would NOT want to be the guy that tried to tune it!!!
Jon.
Good carburetion is fuelish hot air The most expensive carburetor is the wrong one you attempt to modify. If you truly believe "one size fits all," try walking a mile in your spouse's shoes! The Carburetor Shop
