Hi all I have a 6-bladed fan, 19.5" in diameter. I was told it fits a 73-74 Buick Apollo with a 350 engine. I cannot confirm that, as my parts books do not go past 1972. It is part number 1244111. I was using it on my 72 GS 455 with A/C until such time as I located a correct fan and it cooled well. I am asking $15.00, plus postage. I will accept personal cheques or cash as payment. Buyer will pay actual shipping charges from Ottawa, Ontario. Thanks for looking Randy