My current FMIC is a PWR w/a core of 22x12x3 on a 94 Integra. I'm looking for something who's core will fill up the entire cutout opening of my stock bumper. Here is a pic of it currently

http://www.we-todd-did-racing....x.jpg

I'm figuring I need something 34-36" in core width, but I'll have exact measurements tomorrow. I want something that won't be restrictive at 550-600 whp, with 2.5" in/outs...