Hello All - i have a sb 283 and need to know what the running temp should be? I live in Northern MN where the temp is generally 65-75 in the summer and cold as hell in the winter. I won't be driving it in the winter so not too worried about it then. But when it's 65-75 out, what should it be?

How about when it's hot, like 85-100?

Thanks,
James