ok it runs but poorly??

here is what we have now. the engine itself was built in Denver by a couple of racers there. I used to have electronic ignition in, but due to my problems with starting I switched to points ignition. the Eldebrock carb, has had the choke flap removed from when we were running on a race car. I removed the line restrictor. added a stock pressure (4.5-6.5psi) elec fuel pump. I finally got fed up with the car lastnight and called around and found a guy 40 miles away that races a 1970 cuda with a hemi. he has 2-3 old a bodies at his house, and was told by alot of racer buddies that he is "the man" to see with Mopar related problems. I called last night and dropped the car off at his house. he worked all day today, redid the distributor (re curved, adjust points, checked advance...ect) rebuilt the carb as best he could. told me I needed a 600cfm holley. worked for 6-7 hours today, and could not find it. he thinks that the guys that built the motor may have gotten the cam timing off a tooth or 2. I decided to find a new cam and have him install as soon as I recieve it. the other thing he found was the fact that we have a Holley street dominator intake, ported heads, and I could not get the headers into the car, so I am running stock manifolds and single small pipe. so the saga continues for now, but at least it is where it belongs.....at a Mopar shop.