big block cooling

I got and installed the hood to radiator seal last night and took a drive helped lowering highway heat now I'm going to upgrade my fans to 2 perma cool number 19120 rated at 2350 CFM each (real life probably lower) with each drawing 4.7 AMP I will be wiring one to a rocker switch to run all the time and the other to a keyed MFA 102 fan controller on at 185 off at 170 for additional CFM when needed hope this works I just wasn't getting enough air movement (I think)