1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Engine & Performance

Engines, Engine mods, Chips, Filters, etc.

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

    427
    Threads
    6,235
    Posts
    Latest: 85 K20 5.3/4L60 Swap Camar068, Jul 8, 2020 at 10:56 PM

  2. TBI & EFI Conversions

    244
    Threads
    4,707
    Posts
    Latest: HELP Holley super Sniper 4 bbl woes, 502 ci big Block bluex, Jun 17, 2020

  3. Diesel 6.2, Conversions Cummins, etc.

    155
    Threads
    1,844
    Posts
    Latest: 6.2L - new IP, still won't start Rus1, Jul 8, 2020 at 10:28 PM

  4. Carb Fuel Systems

    411
    Threads
    5,073
    Posts
    Latest: Sorry. Another Charcoal Canister Question Catbox, Jul 7, 2020 at 8:48 PM
Page 1 of 152
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. 89Suburban

    Exhaust gas recirculation (egr) system 1989 tbi

    89Suburban, May 19, 2013
    Replies:
    8
    Views:
    100,394
    diesel_lv
    Jun 29, 2020
  2. rich weyand

    Ignition Timing for First-Generation GM V-8 Engines

    rich weyand, Nov 22, 2015 ... 2
    Replies:
    25
    Views:
    8,622
    Scott91370
    Feb 17, 2020
  3. 89Suburban

    5.7 L TBI Starter Install

    89Suburban, Mar 2, 2011 ... 3 4 5
    Replies:
    74
    Views:
    26,658
    89Suburban
    May 23, 2018
  4. 89Suburban

    89S 350 TBI Head Gasket Replacement Project

    89Suburban, May 9, 2011 ... 27 28 29
    Replies:
    429
    Views:
    61,572
    Rusty Nail
    Oct 29, 2016
  5. HotRodPC

    Diagnose Engine Problems w Vac Guage

    HotRodPC, Aug 31, 2011 ... 2 3
    Replies:
    30
    Views:
    19,627
    Fastereddie
    Oct 16, 2015
  1. AuroraGirl

    what do these spark plugs indicate about running condition?

    AuroraGirl, Jul 1, 2020 ... 2
    Replies:
    17
    Views:
    364
    Bextreme04
    Jul 9, 2020 at 12:00 PM
  2. AuroraGirl

    Old brass radiator questions

    AuroraGirl, Apr 2, 2020 ... 2
    Replies:
    25
    Views:
    715
    AuroraGirl
    Jul 9, 2020 at 9:56 AM
  3. custodian

    TBI Spark Plugs

    custodian, Jul 8, 2020 at 6:54 PM
    Replies:
    7
    Views:
    77
    jake wells
    Jul 9, 2020 at 9:45 AM
  4. Mark Jones

    1979 C-10

    Mark Jones, Apr 13, 2019
    Replies:
    14
    Views:
    1,259
    AuroraGirl
    Jul 9, 2020 at 8:42 AM
  5. Daveo91Burb

    '91 3/4T, 4x4 Burb Update

    Daveo91Burb, Jul 9, 2020 at 3:03 AM
    Replies:
    1
    Views:
    65
    yevgenievich
    Jul 9, 2020 at 7:58 AM
  6. Ewhitaker0020

    Is this a small block or big block engine?

    Ewhitaker0020, Jul 8, 2020 at 4:08 PM ... 2
    Replies:
    18
    Views:
    235
    AuroraGirl
    Jul 9, 2020 at 2:04 AM
  7. OneShot

    OEM Style Cold Air Intake Tube

    OneShot, Jul 4, 2020 at 12:09 PM
    Replies:
    6
    Views:
    349
    Nonstop
    Jul 8, 2020 at 11:55 PM
  8. Itali83

    Tbi and long tube headers

    Itali83, Jul 6, 2020 at 10:12 PM
    Replies:
    7
    Views:
    150
    Itali83
    Jul 8, 2020 at 9:13 AM
  9. Vbb199

    87-91 chevy TBI issues, "Code 42"

    Vbb199, Jun 28, 2020 ... 2 3
    Replies:
    37
    Views:
    734
    Vbb199
    Jul 7, 2020 at 3:55 PM
  10. AuroraGirl

    Are my grounds proper?

    AuroraGirl, Apr 26, 2020
    Replies:
    5
    Views:
    301
    AuroraGirl
    Jul 7, 2020 at 3:04 AM
  11. AuroraGirl

    Radiator overflow nipple broken.. options?

    AuroraGirl, Jul 4, 2020 at 1:58 PM ... 2
    Replies:
    27
    Views:
    525
    idahovette
    Jul 6, 2020 at 3:52 PM
  12. AuroraGirl

    lets see your heater hoses!

    AuroraGirl, Jul 4, 2020 at 1:17 PM
    Replies:
    12
    Views:
    346
    Catbox
    Jul 6, 2020 at 1:58 PM
  13. redneck_reed78

    Just built 355 overheating!

    redneck_reed78, Jun 30, 2020 ... 2
    Replies:
    19
    Views:
    705
    potent rodent
    Jul 6, 2020 at 12:50 PM
  14. Chris H

    Box fuel tank

    Chris H, Jun 30, 2020
    Replies:
    13
    Views:
    306
    Nuckollsr
    Jul 6, 2020 at 9:02 AM
  15. COREY TREVOR

    350 TBI STALLS IN GEAR , HELP

    COREY TREVOR, Jul 4, 2020 at 2:50 PM
    Replies:
    1
    Views:
    64
    COREY TREVOR
    Jul 4, 2020 at 2:52 PM
  16. ahoppj

    Advice on Muffler Replacement

    ahoppj, Jun 21, 2020 ... 2 3
    Replies:
    36
    Views:
    949
    choate
    Jul 4, 2020 at 2:21 PM
  17. LuvNLife

    Miss - No Load Driving & Reversing

    LuvNLife, Jun 30, 2020
    Replies:
    1
    Views:
    117
    gotyourgoat
    Jul 2, 2020
  18. paulrowe

    Motor Mounts Won't Line Up!

    paulrowe, Jun 28, 2020
    Replies:
    10
    Views:
    398
    shiftpro
    Jul 2, 2020
  19. Mike Harrington

    Lifter selection

    Mike Harrington, Jul 2, 2020
    Replies:
    0
    Views:
    67
    Mike Harrington
    Jul 2, 2020
  20. Paint guy

    TBI issues, please help diagnose...

    Paint guy, Jun 28, 2020
    Replies:
    12
    Views:
    376
    1987 GMC Jimmy
    Jul 1, 2020
Showing threads 1 to 20 of 3,029

Thread Display Options

Loading...
Page 1 of 152