[dandascott]

I am trying to select the correct thermostat temperature for my 427 side oiler that I have installed in a 67' Fairlane. I have a aluminum radiator from Howes Racing and I am planning Spal dual 11" electric fans. The car is primiraly for street use though Keith Craft did do a nice job on the engine giving it a healthy 580hp. It seems like there a several options for cut on and cut off temperatures and any opinions would be appreciated.