cooling

Alright guys, again, I am new here so don't beat me up on this next question please.... So I want to get all the parts I need for my LS swap. I have some parts, but I don't have cooling fans. I want E-Fans... so the question here is, and I don't know if this has been asked before, what E-Fans...

I have a 185 degree thermostat in my el camino at the moment, when the car is first cold it gets up to almost 200-210 degrees before the thermostat opens up and cools off the engine. Afterwards it acts completely normal. Is this typical behavior or should I replace it?

I have a 350 swap in my mc and it has an aftermarket radiator of some sort and neither napa or oreilleys has a replacement. It is missing a clip that fits into the keyhole in the rad. No part number, is it oem? Any identification help appreciated. Thread size 3/8 npt

Hey friends! Which of you upgraded from engine-driven fan to electric fans, and did not simply bolt the fans on the radiator, but went the professional way and installed a fan-shroud? And most importantly, what model/make can you recommend? I am asking since right now, my Lemans has an OEM 3row...

Might sound like a dumb question but will a leaking thermostat housing cause my regal to over heat?