The 71-4 e-body tank always comes up when search for 73-74 b-body even if you search by part number 3673834. Well the whole reason for me bringing this to light is AMS Obsolete says they are now being reproduced. I have not heard of anyone reproducing them, although it would be a great piece, fits every 73-74 b-body made. Of course they claim it’s at least a month wait. I have never dealt with them before and unfortunately still have a sour taste from Frank. Now I know Frank is no longer with us and should not hold it against the new management but has anyone had any experience with them? Oh of course prepaid. There price is ok @ $89 with hoses and lid. For the price I will probably take the gamble.