408, Small or Big Block? Need EGT Info

Thanks Brooks. I used to be working with a stock motor which everything is different on. I went performance mode and am in a little over my head. I don't mind learning, and the Duster has 2x the hp about, which is great. I guess I will just have to as the Gauge mfger what the normal, hot and too hot readings are. No one seems to know. lol
Google egt temps there’s plenty of info out there