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Engine and Transmission Maintenance, Repair, and Performance

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  1. 60DegreeV6.com   (50,883 visits to this link)

10,724 topics in this forum

  1. I GIVE UP,'94 GP SE 3100 SFI LIM Repair, I GIVE UP!!!! 1 2 3 4

    By KCFITZ78,
    • 79 replies
    • 16k views
    • KCFITZ78
    • KCFITZ78

  2. Unknown coolant leak, between motor and firewall

    By fierofanatic,   
    • 16 replies
    • 15.9k views
    • fierofanatic
    • fierofanatic

  3. Overheating 1 2

    By GP1138,   
    • 40 replies
    • 15.8k views
    • godofthunder
    • godofthunder

  4. how to safely replace the lower motor mount and tranny mount

    By cutlass1991,   
    • 11 replies
    • 15.7k views
    • Calvin
    • Calvin

  5. 3100 COLD AIR INTAKES 1 2 3 4 6

    By dohc v6,   
    • 140 replies
    • 15.7k views
    • slick
    • slick

  6. 3.1 head upgrade

    By Myotis1134,
    • 10 replies
    • 15.5k views
    • alec_b
    • alec_b

  7. please help me find part #

    By Mach 5,
    • 6 replies
    • 15.5k views
    • Mach 5
    • Mach 5

  8. 4t60E longevity? 1 2

    By loominaz34,   
    • 28 replies
    • 15.4k views
    • ctaco
    • ctaco

  9. top end engine knock!!! 1 2 3

    By soya_sauce,   
    • 65 replies
    • 15.1k views
    • GP1138
    • GP1138

  10. V8 engine swaps

    By bthomas40,   
    • 24 replies
    • 15k views
    • gpchris
    • gpchris

  11. No overdrive/4th gear?

    By dikk,   
    • 15 replies
    • 14.9k views
    • Grand Moff Joseph
    • Grand Moff Joseph

  12. Help!!! Car won't go anywhere, like the brakes are locked up. Trans prob? 1 2

    By kadeas,   
    • 26 replies
    • 14.8k views
    • kadeas
    • kadeas

  13. Weird vac hose + EVAP Purge valve on L36 1 2

    By xtremerevolution,   
    • 32 replies
    • 14.7k views
    • carkhz316
    • carkhz316

  14. tranny surging/slipping? 4t65-E 1 2

    By Nick1234,   
    • 40 replies
    • 14.6k views
    • 99RegalGS
    • 99RegalGS

  15. L36 Lower Intake Manifold - Progress with Pics!!! 1 2

    By xtremerevolution,   
    • 48 replies
    • 14.6k views
    • White93z34
    • White93z34

  16. Procedure to change your Transmission Fluid/Filter

    By Turbo231,   
    • 18 replies
    • 14.6k views
    • Canada
    • Canada

  17. GM 3100 Check Engine Light P0401 - EGR problem

    By RYS,   
    • 15 replies
    • 14.5k views
    • Night Fury
    • Night Fury

  18. How To Clean EGR Valve?

    By jlells01,   
    • 11 replies
    • 14.5k views
    • fargo_182
    • fargo_182

  19. Code help 1 2 3

    By MonteCarloChick,   
    • 58 replies
    • 14.5k views
    • MonteCarloChick
    • MonteCarloChick

  20. Oil Filters ? Wix #51040 versus the Wix #51036

    By Highmilagecutlass,   
    • 17 replies
    • 14.4k views
    • AWeb80
    • AWeb80

  21. Looking for GTP-Do I need premium gas?

    By SnowDrift,   
    • 20 replies
    • 14.3k views
    • streetdreams
    • streetdreams

  22. 2000 3.1L lower intake Manifold Gasket (LIMG) 1 2

    By Stan9864,   
    • 47 replies
    • 14.3k views
    • Stan9864
    • Stan9864

  23. No Fuel Injector pulse

    By embalmer41,   
    • 10 replies
    • 14.3k views
    • SigEpCutlass
    • SigEpCutlass

  24. Fixing my burned valve... 1 2 3 4

    By xtremerevolution,   
    • 90 replies
    • 14.3k views
    • xtremerevolution
    • xtremerevolution

  25. GP 5 speed availability

    By Dirty Rockstar,   
    • 2 replies
    • 14.2k views
    • Robby1870
    • Robby1870
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