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  1. 60DegreeV6.com   (51,110 visits to this link)

10,728 topics in this forum

  1. Strange 3800II starting issue.

    By ron350,   
    • 8 replies
    • 1.1k views
    • ron350
    • ron350

  2. Grand Prix p1655 code help

    By GTPer,   
    • 8 replies
    • 3.8k views
    • GTPer
    • GTPer

  3. 1990 3.1L Intake Manifold Gaskets

    By kingkarmann,   
    • 19 replies
    • 3k views
    • Heartbeat1991
    • Heartbeat1991

  4. Backup lights

    By 92cutlasssupreme3.1,   
    • 1 reply
    • 1.5k views
    • 55trucker
    • 55trucker

  5. 10 MPG with the LQ1

    By Nas Escobar,   
    • 23 replies
    • 4.2k views
    • Galaxie500XL
    • Galaxie500XL

  6. Oil Pressure Sensor (3100) Peeing Oil 2 questions

    By xschris,   
    • 5 replies
    • 2k views
    • Crazy K
    • Crazy K

  7. 1993 LQ1 -> L27

    By Arkin,   
    • 11 replies
    • 2.8k views
    • tsilney
    • tsilney

  8. 99 GTP tune options?

    By jack123203,   
    • 13 replies
    • 2.6k views
    • tsilney
    • tsilney

  9. Kuntzie's 01 Turbo GT 5-speed thread----- pg 10 extra special sunday delivery! 1 2 3 4 7

    By kuntzie,   
    • 164 replies
    • 65k views
    • l67ss
    • l67ss

  10. Need to clean/tap the bolt hole for the Harmonic balancer-Tap thread size?

    By StreetsmartClassics,
    • 0 replies
    • 703 views
    • StreetsmartClassics
    • StreetsmartClassics

  11. Questions about my 99 GTP

    By jack123203,
    • 5 replies
    • 899 views
    • tsilney
    • tsilney

  12. Heater core quick disconnect pipe - REINSTALLATION

    By StreetsmartClassics,   
    • 3 replies
    • 1.7k views
    • rich_e777
    • rich_e777

  13. Need torque for engine oil level sensor 95 3.4

    By tar6569,   
    • 3 replies
    • 1.3k views
    • tar6569
    • tar6569

  14. Will 99 silhouette transmission work in 01 Monte Carlo ss

    By topswapped,   
    • 4 replies
    • 1.6k views
    • l67ss
    • l67ss

  15. lost a screw below the balancer shaft... like a boss

    By The Gut,   
    • 8 replies
    • 1.8k views
    • Heartbeat1991
    • Heartbeat1991

  16. Do i have an ignition problem?

    By olds65,   
    • 8 replies
    • 1.7k views
    • primergray
    • primergray

  17. 94 3.4L DOHC won't start, nothing but FAIL. What now?

    By GnatGoSplat,   
    • 23 replies
    • 4.3k views
    • Schurkey
    • Schurkey

  18. l67 new beetle swap/build/driver thingy

    By 3.8scbug,   
    • 13 replies
    • 4.2k views
    • GnatGoSplat
    • GnatGoSplat

  19. Thermostat Replacement

    By GTPer,   
    • 9 replies
    • 1.3k views
    • GTPer
    • GTPer

  20. Mystery wire on 95 GT 3.4 Where does it go? What's it for?

    By tar6569,   
    • 8 replies
    • 2.1k views
    • tar6569
    • tar6569

  21. Does anyone have a map of the LQ1's cooling system?

    By Nas Escobar,   
    • 24 replies
    • 3k views
    • GnatGoSplat
    • GnatGoSplat

  22. Stock LTZ exhaust on a 3800 SC

    By chevelle3504speed,   
    • 2 replies
    • 981 views
    • l67ss
    • l67ss

  23. 01 monttana 4t65 actuall gear ratio

    By l67ss,   
    • 8 replies
    • 1.9k views
    • l67ss
    • l67ss

  24. 2003 Grand P 3.1L J code eng

    By butchfig8,   
    • 1 reply
    • 1.3k views
    • Bake82
    • Bake82

  25. 02 impala 3.8 uim and lim and valve cover

    By biglion,   
    • 3 replies
    • 1.2k views
    • Nas Escobar
    • Nas Escobar
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