408, Small or Big Block? Need EGT Info

Brooks James said
EGT 12.5 ish 15 spike
I researched this as I will be running nitrous which can quickly spike egt
Keep a close eye on timing

What? Are you actually reading your EGT?

To the OP, as others have mentioned EGT is not the ideal way to tune. The only guys I've seen that used egt's were running alcohol or gas and a LOT of nitrous on very fast drag cars.