Running 05 5.3, straight e85, Deka 80's .585 Cam 3 Bar. I have to crank the car 3 times Cold then it starts. Has a hanging throttle issue that very slowly comes down to 875 Rpm. Once the engine warms up it idles good, will get hot though. Radiator is actually cold to touch and the scanner reads over 220 F. Going to take a look into the thermostat obviously. If the engine is warm it will not start back up but will not ever stall prior to that. I am running the 3 wire ECT sensor installed in the DS front Head. Let it get cold as it sits a couple hours, starts hard but starts. I will hop on the laptop and post a read as is and the log after.