Carburation Question

Right on, would love to see the truck! . I've sourced a 2 bbl intake and a throttle assembly from a v8 car from here on the board (thanks 74ChargerSE and Kern Dog). Made a call to the local carb shop and they're putting together a Holley 4412 for me.

Also found a 28" glasspack with a 2.5" inlet and 2.25" outlet to re-do the exhaust. Hoping to have it all together in a couple weeks. I appreciate everybody's input!