Pre tested and started to install the Reiff Preheat system. I have the turbo system which comes with cylinder band heater for each cylinder, two aluminum pad heaters for the oil pan and a thermostat that also gets epoxied to the oil pan a few inches from the heaters. The majority of the wires lay on the top of the engine and I ran the belly heater wire through a bushing I installed between cylinders 4and 6. I also installed a plug in the right forward air inlet baffle which is where the extension cord will attach. This will make getting power easier. Still need to safety the cylinder bands.