Results 1 to 2 of 2

Thread: L92 heads swap-please tell me your experience

  1. #1
    Registered Newbie

    Join Date
    May 2020
    Posts
    1
    vCash
    500

    L92 heads swap-please tell me your experience

    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.

  2. #2
    Registered Member fitz's Avatar

    Join Date
    Apr 2011
    Location
    Tucson Arizona
    Posts
    651
    vCash
    500
    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/

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •