Jay what issue have you heard about the PWR rads?

One thing to note with PWR, or some or most aftermarket is can be tricky with fitting a bleed tap.
 
I ordered my PWR with a -4AN fitting on the top for air bleed, not sure if thats the normal or if they have a barb, or if some have taps? 

To bleed the air out, as its lower then the filler neck on the motor, if you just had a AN cap on it, and undid that, it will just overflow and or suck air in before you can get your air tube on, so you need a tap of sorts.
 
You may need to fit a -4 ect ball valve, but as the fitting on the rad is very close to the chassis (no room above it) may need a 90 deg elbow or fitting if you want to run a short hose between rad and ball valve.
 
I have a a drybreak fitting on mine, but a ball valve will be much cheaper and work great. plastic taps just be carefull of the temps.

Sorry highlander i've been frequently this forum lately missed you post.
 
The radiator fans were sold on ebay a while ago, but agree with the above posts. The stock radiators fan are quite heavy.
Its not the fans themselves but the support surround the fans live in.
 
I was tempted to go a aluminium radiator if i couldnt find a decent one.