Fluidyne or Koyo? Can get new koyo for under 400.00. Any advice is greatly appreciated. I'd like to be able to bolt it on directly instead of having to fabricate something. Thanks for any input.

 

Pretty much all the aftermarket rads performance works the same. I'm not to sure about the Koyo rad having problems to install, but the Fluidyne just goes right in there. Also, make sure to get some new rad hoses while your installing the rad.

 

Check this thread about Koyo installs:

https://www.rx7club.com/forum/showth...highlight=koyo