Gets hot and stalls out

itsfishy said
till interested in looking at the rest (temps on the radiator, timing, etc

I got this from Home Depot

ThermoPro 650 ft. Bluetooth Meat Thermometer (iOS/Android) Wireless Grill Thermometer TP920W - The Home Depot

super handy.

Only thing that would make it better is if the probes were shorter. DO NOT CUT them the thermocouple is most likely in the tip

you can tape the probes to the bottom side of the upper and lower heater hoses to get your delta T