I agree. Something like a Sniper or the MSD Atomic for a car like that.

If you insist on a carb then I'd highly recommend something with billet metering blocks so you have a fighting chance at tuning it. The problem there is the better carbs with the latest features (idle air adjust, billet metering blocks, clear sight glass, etc.) are expensive. The really good carbs are close to $1000 and you still have to spend a few weekends with a screwdriver and a wide band to tune them.......