which fan is this?

[Chris in WNC]

the Judging Standards speak of "double thickness" and "single thickness" fan blades, but are very coy about explaining the difference. no illustrations either. this fan came from an original April 31 engine. is it the single thickness type? I'll gladly post additional photos if needed......

 

[Steve Ciccalone]

Chris it appears like the one I had on an original '31 standard coupe, also an April car, in the late 1980's

 

[Chris in WNC]

thanks, guys.....

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