Engine Tech And Modification

3,926 topics in this forum

1. Gm Engine Manual

   By detjoe, February 7, 2010
   • 12 replies
   • 16.6k views
   • 
   • SuperStock
   • November 8, 2017

2. Modification info 1 2 3 4

   By zippy, June 10, 2004
   • 59 replies
   • 62.5k views
   • 
   • 04VRsilveradoSS
   • June 5, 2015

3. Random part numbers

   By zippy, May 1, 2014   

   • Engine related part numbers
   • 3 replies
   • 5.7k views
   • 
   • AKSSS
   • May 2, 2014

4. Cam Choice Guide And Question Post 1 2 3 4 13

   By zippy, February 11, 2009
   • 189 replies
   • 222.7k views
   • 
   • Dmarian907
   • February 17, 2012

5. Cam Guide

   By lucky7_93021, October 28, 2006
   • 2 replies
   • 15.2k views
   • 
   • Holty
   • October 28, 2006

6. LQ9 Eagle Crank No Thrust

   By LVSS, October 15, 2023
   • 0 replies
   • 248 views
   • 
   • LVSS
   • October 15, 2023

7. 2004 Silverado SS 6.0 AWD LQ9 to LS3 Build

   By Carloss’s Build, January 1, 2021   

   • ls3
   • lq9
   • (and 8 more)

     Tagged with:

     • ls3
     • lq9
     • ss
     • 6.0
     • 6.2
     • heads
     • headers
     • cam
     • electric fans
     • power
   • 6 replies
   • 1.9k views
   • 
   • dcairns
   • October 12, 2023

8. Comp cam

   By Aden, June 27, 2023
   • 0 replies
   • 329 views
   • 
   • Aden
   • June 27, 2023

9. Need Help with this Motor build

   By RARperformance, June 24, 2023
   • 0 replies
   • 189 views
   • 
   • RARperformance
   • June 24, 2023

10. Increased capacity oil pan?

    By LVSS, March 31, 2023
    • 0 replies
    • 291 views
    • 
    • LVSS
    • March 31, 2023

11. Emissions Equipment

    By LVSS, December 28, 2022
    • 0 replies
    • 321 views
    • 
    • LVSS
    • December 28, 2022

12. 4.3 To 5.3 Wiring Question

    By johnsons_hotrods, March 25, 2011
    • 2 replies
    • 3.5k views
    • 
    • mccormick steve
    • October 22, 2021

13. Engine rotation question

    By Jeff McCall, October 12, 2021
    • 0 replies
    • 800 views
    • 
    • Jeff McCall
    • October 12, 2021

14. Need help after cam install.

    By 2001silverado364, June 1, 2012   

    • Blinking ses light
    • 9 replies
    • 3.3k views
    • 
    • Rebonzrock
    • August 24, 2021

15. Engine has a slight bogging between 2000RPM-2500?

    By GojagSS, October 6, 2020
    • 1 reply
    • 734 views
    • 
    • pdwhite
    • February 23, 2021

16. My Silverado is acting up.

    By Thurston, November 26, 2020
    • 2 replies
    • 760 views
    • 
    • Krambo
    • November 27, 2020

17. What is it?

    By Lovesleddin, November 26, 2020   

    • cam
    • springs
    • 0 replies
    • 535 views
    • 
    • Lovesleddin
    • November 26, 2020

18. got an 07 6.2 want to build before putting in

    By ted gerlach, October 29, 2020
    • 0 replies
    • 593 views
    • 
    • ted gerlach
    • October 29, 2020

19. Cam install, what can I expect

    By SSNumberThree, September 21, 2020
    • 0 replies
    • 709 views
    • 
    • SSNumberThree
    • September 21, 2020

20. Help 04 SS tries to start but wont

    By 73L48, June 10, 2018
    • 11 replies
    • 2.5k views
    • 
    • Brangus
    • August 31, 2020