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Engine & Performance

Engines, Engine mods, Chips, Filters, etc.

  1. Engine Swaps (Gas) LS, Vortec, LT1 , etc.

    455
    Threads
    6,693
    Posts
    Latest: How can I find out engine year? Ken B, Dec 1, 2020 at 5:32 PM

  2. TBI & EFI Conversions

    257
    Threads
    4,990
    Posts
    Latest: About to endeavor - Edelbrock Pro-Flo 4 EFI Systems 35780 - Jwernatl, Dec 1, 2020 at 5:57 PM

  3. Diesel 6.2, Conversions Cummins, etc.

    160
    Threads
    1,915
    Posts
    Latest: Emission Label ‘83 K10 6.2 Liter 82Diesel, Nov 7, 2020

  4. Carb Fuel Systems

    437
    Threads
    5,396
    Posts
    Latest: Fuel pump pushrod stuck??... Snoots, Dec 1, 2020 at 6:10 PM
Page 1 of 160
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Title Start Date
Replies Views
Last Message ↓
  1. rich weyand

    Ignition Timing for First-Generation GM V-8 Engines

    rich weyand, Nov 22, 2015 ... 2 3
    Replies:
    31
    Views:
    9,296
    Vbb199
    Nov 13, 2020
  2. 89Suburban

    Exhaust gas recirculation (egr) system 1989 tbi

    89Suburban, May 19, 2013
    Replies:
    8
    Views:
    103,257
    diesel_lv
    Jun 29, 2020
  3. 89Suburban

    5.7 L TBI Starter Install

    89Suburban, Mar 2, 2011 ... 3 4 5
    Replies:
    74
    Views:
    27,168
    89Suburban
    May 23, 2018
  4. 89Suburban

    89S 350 TBI Head Gasket Replacement Project

    89Suburban, May 9, 2011 ... 27 28 29
    Replies:
    429
    Views:
    62,644
    Rusty Nail
    Oct 29, 2016
  5. HotRodPC

    Diagnose Engine Problems w Vac Guage

    HotRodPC, Aug 31, 2011 ... 2 3
    Replies:
    30
    Views:
    19,926
    Fastereddie
    Oct 16, 2015
  1. Vbb199

    Another Spark Plug Gap Thread.... LOL

    Vbb199, Dec 1, 2020 at 8:01 AM ... 2 3 4
    Replies:
    51
    Views:
    384
    QBuff02
    Dec 1, 2020 at 6:08 PM
  2. Burban1990

    Does anyone know what this is

    Burban1990, Nov 20, 2020 ... 2 3
    Replies:
    36
    Views:
    847
    Vbb199
    Dec 1, 2020 at 5:49 PM
  3. seniorbear69

    CAM ADVICE

    seniorbear69, Nov 29, 2020 at 6:25 PM
    Replies:
    8
    Views:
    84
    seniorbear69
    Dec 1, 2020 at 5:25 PM
  4. BGChorizo86

    Block code number questions?

    BGChorizo86, Nov 21, 2020
    Replies:
    4
    Views:
    122
    BGChorizo86
    Dec 1, 2020 at 2:19 PM
  5. semperfiguy98

    Looking for HP estimate

    semperfiguy98, Dec 1, 2020 at 12:38 PM
    Replies:
    2
    Views:
    36
    semperfiguy98
    Dec 1, 2020 at 1:01 PM
  6. Reuben Knights

    Break in procedure

    Reuben Knights, Nov 25, 2020 at 7:16 PM ... 2
    Replies:
    15
    Views:
    545
    Ricko1966
    Dec 1, 2020 at 9:20 AM
  7. Burban1990

    Oil filter cooler adapter question

    Burban1990, Nov 26, 2020 at 7:37 PM
    Replies:
    11
    Views:
    403
    Ricko1966
    Nov 30, 2020 at 3:58 AM
  8. Forcmeister

    Truck shifting roughly after replacing carburetor

    Forcmeister, Nov 21, 2020
    Replies:
    3
    Views:
    121
    Rusty Nail
    Nov 29, 2020 at 2:54 AM
  9. Jake_S

    Red - 84 K20 update

    Jake_S, Aug 27, 2020
    Replies:
    5
    Views:
    226
    Jake_S
    Nov 28, 2020 at 10:32 PM
  10. AKguy

    6 hole, 11.5” centers flexplate Mark IV 454

    AKguy, Nov 24, 2020
    Replies:
    6
    Views:
    287
    AKguy
    Nov 25, 2020 at 10:07 AM
  11. Swearbody

    Well $#it. Timing cover seal leak on new build/new parts

    Swearbody, Nov 24, 2020
    Replies:
    6
    Views:
    356
    Swearbody
    Nov 24, 2020
  12. muddslut

    Need help with 85 Sierra running rough

    muddslut, Nov 19, 2020 ... 2
    Replies:
    20
    Views:
    509
    Jonny B
    Nov 23, 2020
  13. Simon

    HELP. 350 abc starter binding.

    Simon, Nov 8, 2020
    Replies:
    10
    Views:
    224
    Ethan Keuning
    Nov 23, 2020
  14. 78SierraGrandeTX

    Intake manifold not fitting flush

    78SierraGrandeTX, Nov 16, 2020
    Replies:
    12
    Views:
    330
    Michael Benardo
    Nov 23, 2020
  15. mtnmankev

    Here I go again, ANOTHER junk 350 block .................

    mtnmankev, May 8, 2020
    Replies:
    10
    Views:
    637
    seniorbear69
    Nov 23, 2020
  16. thecantaloupeman

    Are all 350 Chevys mostly the same?

    thecantaloupeman, Nov 8, 2020 ... 2
    Replies:
    28
    Views:
    870
    CrazyArk
    Nov 23, 2020
  17. Steve78 k10

    Cam suggestions?

    Steve78 k10, Oct 4, 2020 ... 2
    Replies:
    17
    Views:
    355
    BigDaddy72
    Nov 22, 2020
  18. Forcmeister

    New member to the forum, long time Square body enthusiasts.

    Forcmeister, Nov 22, 2020
    Replies:
    6
    Views:
    161
    Forcmeister
    Nov 22, 2020
  19. pleary36

    '77 K20 350 Engine Starter wire heat shield

    pleary36, Nov 22, 2020
    Replies:
    2
    Views:
    71
    pleary36
    Nov 22, 2020
  20. Rob Goblin

    Vacuum routing and PCV valve

    Rob Goblin, Nov 15, 2020
    Replies:
    10
    Views:
    175
    Rob Goblin
    Nov 18, 2020
Showing threads 1 to 20 of 3,185

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