New carb, now car wont stay on.
Recently purchased a 1969 GTO 400 with TH400. Car looks great but needs some work to get it to be a "daily driver". I recently took out the weber carb as it was not working. I replaced it with a Rochester Quadra jet. The problem now is that the car starts, but wont stay on. Even after letting it warm up it wont stay on. Any suggestions out there? Would i need to mess with the timing now that installed a new carb? How about vacuum lines? Also new carb has a "pull up" choke, sorry gents im not familiar with this type, can someone explain? Help gents