This were your distributor wires should be going into the fire wall. So retard box is under the dash some were. I could not see mine. Sorry picture doesn't show very well. It is behind the carb on the fire wall. This is the vacuum diagram for your car. I have pictures of the carb if you need them too! Very difficult to find the lines and were they go on the engine. I had to sort mine out some and cap some off to get my engine to run right. You need to look at 81cutlass Cutlass build. He took a draw through engine out of a Monte and rebuilt it and put it in a Cutlass. He would be a real good sorce for information. If you need anything else just let me know.