Just bought a '64 falcon wagon. Its got 2 600 AFB carbs on an offy intake. While it does have a pretty stout solid lifter cam Im thinking 1200 cfm still pretty overkill for a 302. Id like to pick up 2 450s or maybe even 390s. Does anybody know what kind of carbs will fit an offy? Id like to get a couple holleys but they might be too long to clear each other.