Well, the mechanic fixed the camshaft and camtower on the passenger side. He checked compression on that side and all were greater than 150psi. He adjusted all the valves on both side and triple checked them. He bypassed the car fuel injection system with an external fuel injection(I am not sure what this is?) The car ran fine with good idle. When the car fuel injection was hooked back up, there is still a rough idle, but the car revs well. He still think it't the intake system and recommend replacing the injectors.
At this point should I replace all the injectors and all the o ring and service the intake?