oil pressure

hey whats up guys? just wondering what the pressure should be at on my motor. all it has is a webber carb and header, any help would be great thanks.

Not that its right but I can tell you what mine sits at. When it first starts up its around 50lbs then once it warms up it drops to around 25lbs. Its a stock 2.2 with a weber and header. And that's reading it off of an electric autometer gauge with the sending unit screwed into the side of the block above the oil filter where the stock sending unit goes.