I have been corrected, I’m gonna use a 20 “ shroud so I need a 5-blade 20” , that will fit a 1971-72 455. Just need the fan, clutch not important. Anybody?
All the other GM divisions had 7-blade 20" fans so if you can't find the Buick-specific 5-blade one...
It does look correct. I think Dano is going to send me a correct one, so this needed part is in a holding pattern for now but thanks tons for the responses guys it always informative and helpful.