Need to find a good radiator. I have 600whp with a greedy twin turbo setup I am using an ams radiator. Always had a cooling problem. I have path finder mod. and deleted the oil cooler. but i put a oil cooler instead.

I think i know why now. When i went to change my alternator i had to pull out the rad. When i look at it was not square. the sides of the radiator bubble out. looks like an oval. not good

So i wonder if my rad is not good enough?

Spec of rad
Details
AMS 350Z 2" ALL-ALUMINUM RACING RADIATOR
• Huge racing core - 50 mm (2”) single pass vs. 15.8 mm (5/8”) stock! • Holds an extra 2 litres of coolant vs. stock! • All-aluminum construction to ISO 9001 manufacturing standards •
45 fins per square inch, allowing for less restriction across the core • Thick-walled billet welded neck • Extra thick flared inlet and outlet pipes, allowing for aggressive tightening of clamps • OEM mounting points for fan assembly and A/C condensor (some additional trimming required) • Aluminum drain plug • AMS laser-etched logo • AMS colour painted logo on both sides • 1.3 high pressure cap included

Should i go by mishimoto? some one recommend me a be cool rad. I just need someone to help me pick one

 

I just realize you have a G35 and if I am not mistaken with the OEM bumper you aren't getting a lot cooling to the radiator. Ever consider hood vent as well?

 

ture i am using a g35 nismo front bumper

 

Hmmm...I actually also had my old mishimoto radiator "bubble" out...but it turned out it was due to a blown headgasket...

 

+1.... if there's enough pressure to bend aluminim you got some major headgasket problem. I don't see any issues cooling 600WHP even on a OEM radiator with typical pulls unless you're doing some hard core auto-X.