Well that's good to know that I do have an ld4b. Oh boy, I don't know if the motor has been decked, I know it was rebuilt before I bought it. I have the stock 2 barrel manifold on there so I am pretty sure its not. What number can I look for on the heads if they are an early model? Its funny that one side goes in clean and the other side all the bolts get bound up. Just when you think its gonna be an easy swap! haha
