I just bought an OEM shroud listed as 73 and up.. 3691917.. Hoping if works until I can find the correct numbers one for my 72...I would like to know myself.
I am looking for a fan shroud for a 1973 340 with AC. Reading online I need shroud 3673921. The part number for 71-72 is different.
22" From a 340 a.c. carCool, let me know how it works out. What size radiator do you have?