After changing out my Quadrahog carb. and installing an Edelbrock performer carb, as well as changing out the distributor with a non cc version, and also blocking off the EGR valve port in my intake. I have project TA running but am having a serious problem with it, the only way that it will run is with the choke almost completely closed and the RPM's running around 2000 - 2250 . The motor is in time and the carb has been properly adjusted, I have also replaced all vacuam lines and cannot find any type of vacuam leak anywhere. This motor is a 305 in an 85 T/A with an automatic tranny. As always I thank you in advance for any and all replies.