[ChrisinAZ]

I'm having problems with the carb (Ford) on my '64 Tbird. First, it seems to be losing the gas in the float bowls overnight (admittedly I'm in AZ so it's warm). So in the morning it's churn, churn, churn to get started. Second, the carb has been rebuilt with a kit but still has a flat spot on accelleration; it idles fine and picks up OK with light throttle but when driving it hesitates badly when pulling away from a stop. Sparkplugs are OK, compression is OK. Any ideas on what to try next?