Koyo or Fluidyne? I need one that fits perfect with either stock fans or FAL fans.

 

i say... koyo!!

 

What do you mean by fitment? I've seen both, and if you get the Koyo or Fluidyne that's made for your car, they will both fit perfect.

As for fitment with certain manifolds, you'll have to tell us which manifold.

 

Well it needs to clear a drag turbo manifold, I hope the Koyo with slim fans will clear!

 

C&R radiator is way to go. comes with a slim fan on it. opens up alot of space in that cramp area. direct bolt on. That's what I got

 

You could get the above fans (which are all good) or you could get a half size dull core radiator with a pusher slim fan and call it a day.