This is what I did on my Fairlane. I don't know if your Howe radiator is the same as my radiator I got 11 years ago? This is a cut&paste note I have on file.
I used a Howe Racing aluminum radiator by Crites restorationhttp://www.critesrestoration.com/fairlane.htm
I used Spal dual fanshttp://www.spalusa.com/
part number 30102130 and their relay/thermostat controls at http://www.spalusa.com/fans/automated/tech_sheets/FRH-185FH-195FH.pdf
Quantity of 2, 1 for each fan motor. I had to upgrade to a 130 Amp one wire alternator to accomodate the fan amp draw.
I used some old NOS hoses I had lying around to hook up the radiator and water connections.
Upper Hose: D1HZ-8260-A the Motorcraft equivalent is KM-391. Modification: 1" trimmed off both sides.
Lower Hose: C4SZ-8286-A the Motorcraft equivalent is KM-128. Modification: 3/4" trimmed off rad. side.
FE Race & Reunion at Beaver Springs Dragway
1966 Fairlane 390/4-Spd
Fairlane Club of America - President