I ran across a 1934 1-ton V-8 truck referred to as a Model BB. I asked the owner why it's a BB when it doesn't have the B engine and he said it was an original truck with BB stamped on the frame. So I'm wondering if anyone can clear up my confusion on model naming. I had previously thought only trucks equipped with B engines would be properly referred to as BB. Were all '34 1-tons BB regardless of engine? Did this stop in '35 and what were 1-tons referred to as?