Yeah. I think it's 17". brbDoes someone have an original '66 slant 6 fan they can measure? Looking at the outside diameter of a standard 4 blade one. Thanks, Mark
It won't fit mine.....but I also have an aftermarket aluminum radiator with wider tanks, so that's a factor.Yeah, that's what I thought. I got a fan with some other slant 6 parts and didn't think about checking to make sure it was a 6cyl part. I got to looking at it and measuring, and it just looked too big at a hair over 18". Must be the standard V8 one. I don't suppose there's enough clearance to run this 18" fan is there?