L92 heads swap-please tell me your experience

[Leadneck]

I have these heads but am hearing that I will actually lose torque under 4k rpms. Is this true? I know I could run a smaller cam to make the same power but I am aiming for mostly low-mid range gains with any top end as a bonus.

I've actually been looking at aggressive truck cams. I'm not a revver and I dont like to beat the shit out of my engines, but I do like lots of power!

I considered an lsa blower but......I dont need that much to justify the cost.
Car is an ls2 CTS-v.

[fitz]

LS2 with L92 heads and GMPP hot cam. Torque comes almost straight up at 2000, flat through 5000. Peak torque 496 ft lbs @ 5000, 546 HP @6500

Try reading these, written by Dr Jamie Meyer. This is the LS2 I built for my V8 Miata.

http://www.gmhightechperformance.com...sts/index.html

http://www.gmhightechperformance.com...ylinder_heads/

http://www.superchevy.com/how-to/070...ine-l92-heads/