Best Carburetor for 350/383? (Interchange)

I have a 78' Chevy Malibu with a 350L Motor, and I need a Carburetor because mine is not functioning properly.

I am going to buy a 383 Stroker at the beginning of next year, so I was looking forward to buying a Holley Carb 650 or 670.

What will be the best Carb to buy to handle the 350L & 383 Stroker, and also put out good gas mileage?

Thanks!

78,

More information required. What level of tune? How much horsepower? Which is more important, power or economy?

Jim

for the best amount of carb cfm it's (engine displacement) X (Max rpm) / 3456
As for the brand I think edelbrock makes a good one, maybe a 2 barrel for the torque and good gas mileage. I have no idea how good or bad a 4 barrel will do gas mileage wise. Good luck with the new engine.

thanks for the help guys :), i just bought a Holley 670 street avenger 4160 electric choke, for now until I buy a 383 stroker