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Engine and Transmission Maintenance, Repair, and Performance

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  1. 60DegreeV6.com   (53,270 visits to this link)

10,735 topics in this forum

  1. i so lucked out my junk yard 3.1 turned out to be a 3400 block with a 3.1 mpfi top 1 2

    By tazman11683,   
    • 40 replies
    • 4.2k views
    • l67ss
    • l67ss

  2. How to separate the 284 from the block?

    By getrag 284,   
    • 3 replies
    • 901 views
    • ss427
    • ss427

  3. i hate motor swaps 3rd time in a month i have had the 3.1 out

    By tazman11683,   
    • 12 replies
    • 1.5k views
    • tazman11683
    • tazman11683

  4. Oil Leak on LQ1 - Possible Locations

    By 95LQ1VERT,   
    • 2 replies
    • 1.3k views
    • 95LQ1VERT
    • 95LQ1VERT

  5. experiences w/Barr's coolant system sealer

    By Chris2012,   
    • 9 replies
    • 1.9k views
    • 19Cutlass94
    • 19Cutlass94

  6. waterpump issues

    By wingnut,   
    • 5 replies
    • 1.6k views
    • ShockTherapy
    • ShockTherapy

  7. 1993 3.1L Grand Prix

    By buickapollo,   
    • 1 reply
    • 905 views
    • White93z34
    • White93z34

  8. Any mechanics out there? I need some help!

    By Senor PuffPuff,   
    • 4 replies
    • 1.2k views
    • EviLette
    • EviLette

  9. Let see if you w-body gurus can assist with this - 92 3.8L issues

    By ZeroDCX,
    • 15 replies
    • 2k views
    • RobertISaar
    • RobertISaar

  10. TGP Intake polish or no? 1 2

    By DefEddie,   
    • 34 replies
    • 3.6k views
    • DefEddie
    • DefEddie

  11. Very poor gas milage '93 cutlass supreme DOHC 1 2

    By BlkndGoldCutlass,   
    • 42 replies
    • 5.4k views
    • BlkndGoldCutlass
    • BlkndGoldCutlass

  12. silly - diagnosing rattles and whatnot

    By Chris2012,   
    • 3 replies
    • 1.5k views
    • rich_e777
    • rich_e777

  13. 4t60e update

    By Gunboat,   
    • 7 replies
    • 1.9k views
    • ShockTherapy
    • ShockTherapy

  14. pcm for 99 monte carl z34

    By ReBlown47,   
    • 1 reply
    • 725 views
    • 95 vert
    • 95 vert

  15. 282 Swap in a 2004+ GP?

    By Addicted To Boost,   
    • 4 replies
    • 963 views
    • pshojo
    • pshojo

  16. 3800 intake leaking on series L motor?

    By regalman,   
    • 22 replies
    • 4.1k views
    • regalman
    • regalman

  17. tranny fluid getting a little old (starting to brown)

    By Chris2012,   
    • 14 replies
    • 2.1k views
    • ShockTherapy
    • ShockTherapy

  18. need a first gen 3.1 local junk yard wants 350 wit 160 pounds in all 6 good deal??

    By tazman11683,   
    • 5 replies
    • 793 views
    • Garrett Powered
    • Garrett Powered

  19. getting ready for a long trip (powertrain)

    By Chris2012,   
    • 18 replies
    • 1.8k views
    • Night Fury
    • Night Fury

  20. 1990 supreme international 3.1 oil pressure at warm idle is almost in the low 1 2

    By tazman11683,   
    • 28 replies
    • 2.5k views
    • tazman11683
    • tazman11683

  21. early w body random no start and start and die fix

    By tazman11683,   
    • 2 replies
    • 716 views
    • tazman11683
    • tazman11683

  22. Odd transmission malfunction...

    By BrianK82,
    • 3 replies
    • 809 views
    • BrianK82
    • BrianK82

  23. Anyone ever heard of 3800 Series II Engine Throwing a Rod at 135,000 miles?

    By Firebird,   
    • 9 replies
    • 5.2k views
    • Schurkey
    • Schurkey

  24. 3.1 L 1992 Lumina sedan, oil leak, crack in manifold or engine?

    By Chris2012,   
    • 23 replies
    • 8.9k views
    • Crazy K
    • Crazy K

  25. 3.4 DOHC to L26 Swap - OBDI to OBD II

    By pshojo,
    • 18 replies
    • 7.5k views
    • jimmyfloyd
    • jimmyfloyd
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