Hi Everyone - I bought this set-up brand new from Summit Racing for a now sold project, the fans were only used a few times and mostly as a mock-up.
Everything works perfectly and they fit well on a Datsun Z and provide adequate room to still work on the engine for example change the belts as they are low profile.
I paid $385 for the Flex-A-Lite fans - receipt below, and $60 for the Flex-A-Lite adjustable controller (links below) both items were bought new from Summit Racing, so I have almost $450 in this set-up. These fans now retails at $420. The fans will support 450hp+ with the right radiator and cowl.
I would like to sell the pair (fans and controller) for $315, my price includes shipping and insurance using FedEx. I prefer Paypal to firstname.lastname@example.org
I am including all paperwork including the instructions for both the fans and the adjustable controller.
Installed on my Datsun: