Who put the "3/4" cam in? Who was the cam Manufacurer? Was the cam properly centerlined? Did they use the Mopar offset keys? There are so may things that can affect total timing on the engine. Disconnect all vacuum lines, plug all ports and get the engine right first. Once you know that is right, you can adress all the other problems you have. Get some manuals and spend the time to read them. Teach yourself. Troubleshooting is a skill.
|