I completed the wiring of the EGTs and CHTs on cylinders 2 and 4. I did leave some extra slack in the harnesses so I could easily reach them and also just in case the wires should need rework in the future. The butt connectors are quite cumbersome and to protect them I opted to wrap them in rescue tape. Not pretty, but functional. I wired the oil temp sensor. Then I tried using a solder joint tube for the first time. The wires are soldered together but the solder ring isn't completely melted, I'll research that to ensure it's done correctly before I do more.