I have a '66 International Loadstar 1600 with a V8, but I don't know where to find numbers to ID it.?

Question

I need to know what the engine is in this old I/H, it's probably a 345, but I don't know. I'd like to find out where the ID numbers are and what they mean.

Answer 1

Passenger's side, front of the head, on the block boss stamped into the exposed boss. NOT on the head, but on the boss below and in front of the head. Clean well with carb or brake cleaner. Numbers are very clear and legible.

Good Luck