most likely. if it's a low-rise offy, it probably won't perform as well as a good dual plane, and realistically, anything bigger than a pair of 390cfm holleys are going to be too big. heck, even a pair of those carbs are probably too much for a mild 318.

1976 Spinnaker White Plymouth Duster, /6 A833OD
1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!***
2011 Toxic Orange Dodge Charger R/T
2017 Grand Cherokee Overland
2014 Jeep Cherokee Latitude (holy crap, my daughter is driving)