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420A Bolt-on Tech

Intake, exhaust, ignition, fuel system, cooling, etc - specific to 2G N/T DSMs.

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Top 100 Threads
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  1. BigRand

    420A Videos

    BigRand, Jul 18, 2007 ... 2 3 4
    Replies:
    88
    Views:
    19,051
    Dark DSM
    Aug 25, 2018
  2. Ludachris

    N/T FAQ suggestions?

    Ludachris, Dec 3, 2003 ... 2
    Replies:
    31
    Views:
    14,362
    fisher83
    Mar 25, 2014
  3. Ludachris

    Own a 4G63? READ THIS before you post in the 420A Forums, and be WARNED!

    Ludachris, Mar 16, 2005
    Replies:
    1
    Views:
    9,065
    VelocitàPaola
    Aug 17, 2008
  4. vegasbounddsm

    pic's of your 420a turbo setup

    vegasbounddsm, Mar 27, 2007 ... 10 11 12 13 14
    Replies:
    348
    Views:
    77,334
    Joel Sanchez
    Mar 25, 2019 at 7:21 PM
  5. BLACK'98DSM

    Cams

    BLACK'98DSM, Mar 22, 2019 at 9:04 AM
    Replies:
    8
    Views:
    173
    lasthope05
    Mar 22, 2019 at 7:28 PM
  6. 420aboi123

    bolt-on upgrades

    420aboi123, Feb 14, 2019 ... 2
    Replies:
    46
    Views:
    1,415
    BLACK'98DSM
    Mar 12, 2019
  7. BLACK'98DSM

    EVAP fuel broken crap or something

    BLACK'98DSM, Mar 4, 2019
    Replies:
    6
    Views:
    172
    BLACK'98DSM
    Mar 8, 2019
  8. electrohead

    Washer Reservoir Relocation Question

    electrohead, Feb 22, 2019
    Replies:
    4
    Views:
    213
    miguelmcv
    Mar 8, 2019
  9. Lefty-no-clutch

    420A Any intake manifold swaps fit the 420a?

    Lefty-no-clutch, May 22, 2018
    Replies:
    11
    Views:
    700
    Dark DSM
    Mar 2, 2019
  10. Poundtown87

    Project talon troubleshooting

    Poundtown87, Feb 7, 2019
    Replies:
    7
    Views:
    211
    Poundtown87
    Feb 12, 2019
  11. Doubleketchup75

    420A 2g No start ASD relay issue

    Doubleketchup75, Feb 2, 2019
    Replies:
    3
    Views:
    143
    dustyboner
    Feb 4, 2019
  12. studabaker

    rebuild issue

    studabaker, Jul 12, 2017
    Replies:
    18
    Views:
    1,764
    dustyboner
    Jan 3, 2019
  13. Michael iffla

    Fuel pump relay harness is MISSING

    Michael iffla, Nov 5, 2018
    Replies:
    24
    Views:
    868
    Michael iffla
    Dec 11, 2018
  14. screwlegg

    Help W/ 420A bent valves

    screwlegg, Jan 27, 2018
    Replies:
    5
    Views:
    1,387
    19gsx91
    Oct 11, 2018
  15. Brad Bell

    420A Anyone running a BEGI FMU?

    Brad Bell, Sep 8, 2018
    Replies:
    3
    Views:
    474
    Dark DSM
    Oct 2, 2018
  16. Jaybyrd76

    Exhaust Manifold

    Jaybyrd76, May 11, 2018
    Replies:
    7
    Views:
    505
    19gsx91
    Aug 25, 2018
  17. EdgarAlva

    420A How know if CPK (CrankShaft Position) sensor it's bad?

    EdgarAlva, Jul 26, 2018
    Replies:
    2
    Views:
    628
    EdgarAlva
    Jul 26, 2018
  18. intimidator2000

    Front motor mount question

    intimidator2000, Jun 3, 2009 ... 2
    Replies:
    35
    Views:
    5,778
    Paraquat
    Jun 28, 2018
  19. Mechlawrence

    420A No spark cylinder 4 only

    Mechlawrence, Jun 20, 2018
    Replies:
    6
    Views:
    264
    Mechlawrence
    Jun 22, 2018
  20. Inkdlyfe

    420A Injector Mods

    Inkdlyfe, Apr 26, 2018
    Replies:
    13
    Views:
    1,152
    Inkdlyfe
    May 2, 2018
  21. Junky DSM

    Fast hp gains?

    Junky DSM, Apr 29, 2018
    Replies:
    3
    Views:
    474
    import solutions
    Apr 30, 2018
  22. intimidator2000

    420A Valve stem seal leak.

    intimidator2000, Sep 14, 2017
    Replies:
    1
    Views:
    478
    dsmcrzy
    Feb 18, 2018
  23. TypeONegative

    Best internals and turbo for my 420a build?

    TypeONegative, Oct 24, 2017
    Replies:
    1
    Views:
    1,220
    dsmcrzy
    Feb 18, 2018
  24. Redmachine

    o2 sensor delete

    Redmachine, Jul 21, 2004 ... 2
    Replies:
    32
    Views:
    6,772
    Liljay
    Feb 5, 2018
  25. sleeperhemi

    Turbo'd look- would it work?

    sleeperhemi, Aug 27, 2017
    Replies:
    14
    Views:
    749
    joemamma
    Jan 20, 2018
  26. ez@2gnt

    Does the carbonetics AB hood clear a turbo 420a?

    ez@2gnt, Dec 10, 2016
    Replies:
    2
    Views:
    697
    slowwhite
    Sep 3, 2017
  27. sleeperhemi

    Coolant temp gauge install question

    sleeperhemi, Jul 31, 2017
    Replies:
    1
    Views:
    1,048
    silvreclips
    Aug 1, 2017
Showing threads 1 to 24 of 9,020

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