Ok I am putting my 1/2 ton Kc truck together I have no Idea what I am missing? Rubber, framing, is there a good source for diagrams? Showing the parts needed? I have the frame where the windsheild goes but do not know what rubber I need? I asssume there is aseal around the glass then one around the cab? then the back glass? I have aframe looks like it goes inside with screw holes. Is this the cast frame the 40s catalogue is asking about? I am so close to getting this ole girl on the road!