I have a cleaned and tested dual speed/dual fan assembly prewired with dual 50A relay control harness and a 40A fused protection. Asking $150 plus the ride. It moves approx. 3500-3800 cfm and measures 26.5" x 15" x 3" and fits a 3rd gen radiator pretty well. Use 2 temp switches and it can act as abstand alone setup or, use your ecm ground trigger for low and a temp switch for high-several ways you can wire it.