I do not know the year or manufacturer. It is in good shape. The blades are 16" long and flat at the ends. There are 8 mounting holes, that are 3-1/8" center to center. No cracks in the blades.
4 Blade Fan Ford Small Block 1966 Ford GALAXIE 289
4 blade fan Ford? Chevy? Chrysler? #15
4 blade Fan Ford? Chevy? Chrysler? #17
4 blade Fan (Ford Flathead?)
NEW NASCAR 16" STEEL 4 BLADE FAN FORD RACING C9ZE-D CIRCLE TRACK VINTAGE SBC SBF
Nos Ford D8HZ-8600-S 4 Blade Fan Blade