03supercharged

iTrader: (4)

Hey guys, Im looking at buying a intercooler for my 5.3 build in my 85 regal. I found a couple that have the input and output pipes pointing downward.
The dimensions are...

29"x12"x5",5"
Core:22"x10"x5",
3" One-sided Inlet & Outlet
5" Core

Core Size: 18"X12"X4"
Overall Size: 25"x16"x4"
3" once sided Inlet and Outlet
4" Core

which one would better support my 550whp or more goal?

Any help will be appreciated

Thanks

Gabbiani

iTrader: (20)

Either one should be plenty at 500hp. I would pick the one that fits the spot the best.

That being said the 5" core is about 30% bigger by volume than the other and probably has more volume in the location between the in/outlets which is where most of the air flows anyways.

DeltaT

iTrader: (5)

The 5" core restricts the airflow more than a thinner core, and can lead to overheating issues if you have it in front of your radiator.

Also, what is this 'one-sided Inlet & Outlet'? Does that mean they are both on the same side of the IC?

Here's a link to my site - I have a G-body Malibu, so you can see how I placed a high-flow (2048cfm) IC, painted black in my pictures:

http://home.mindspring.com/~jim_fisk/id1.html

You should consider sizing your IC larger than you think you need now, then when you decide to turn up the boost (we all do!) you will be prepared.

Jim