Challenger R/T Engine & Performance Modifications

Discuss the 370HP/398lb-ft 5.7L HEMI V8 Engine and Performance Mods.

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  1. SRT-Tom

    Dark Horse vs Challenger Scat Pack and Camaro SS LT1

    SRT-Tom, Oct 24, 2023
    Replies:
    0
    Views:
    404
    SRT-Tom
    Oct 24, 2023
  2. SRT-Tom

    Challenger Shakedown vs. Mustang GT

    SRT-Tom, Oct 24, 2023
    Replies:
    1
    Views:
    334
    HellKitten
    Oct 24, 2023
  3. SRT-Tom

    $10K Discount on 2009 R/T

    SRT-Tom, Aug 24, 2023
    Replies:
    3
    Views:
    387
    Mark Davidson
    Aug 28, 2023
  4. SRT-Tom

    Georgia Police Nail Speeder

    SRT-Tom, Aug 17, 2023
    Replies:
    0
    Views:
    297
    SRT-Tom
    Aug 17, 2023
  5. 2015 B5Blue

    Did a couple of mods

    2015 B5Blue, Jul 3, 2023
    Replies:
    3
    Views:
    500
    Niles
    Jul 4, 2023
  6. MRTH

    Automatic Transmission Tune

    MRTH, Jun 13, 2023
    Replies:
    3
    Views:
    479
    HellKitten
    Jun 20, 2023
  7. SRT-Tom

    Factory Upbadging

    SRT-Tom, Mar 12, 2023 ... 2
    Replies:
    11
    Views:
    974
    george galvin
    Apr 13, 2024 at 4:01 PM
  8. SRT-Tom

    Engine Comparison

    SRT-Tom, Feb 26, 2023
    Replies:
    1
    Views:
    443
    Cloverdale
    Feb 26, 2023
  9. Moparisto

    To bleed intake charge or not to bleed intake charge?

    Moparisto, Feb 6, 2023
    Replies:
    2
    Views:
    354
    Moparisto
    Feb 7, 2023
  10. SRT-Tom

    Adding a Turbo

    SRT-Tom, Oct 10, 2022 ... 2
    Replies:
    12
    Views:
    1,507
    Moparisto
    Feb 1, 2023
  11. Moparisto

    Superchargers vs. Turbochargers

    Moparisto, Aug 25, 2022
    Replies:
    7
    Views:
    648
    Moparisto
    Jan 10, 2023
  12. RyansRT

    Inspect your OEM driveshaft center support bearing regularly.

    RyansRT, Aug 10, 2022
    Replies:
    1
    Views:
    657
    392hemiTA
    Aug 26, 2022
  13. RyansRT

    The 5.7s Plastic Intake Manifold Bolts Loosen Over Time

    RyansRT, Aug 8, 2022 ... 2 3
    Replies:
    23
    Views:
    2,925
    RyansRT
    Jan 24, 2023
  14. SPS996

    2023

    SPS996, Jul 13, 2022
    Replies:
    5
    Views:
    2,067
    Moparisto
    Jul 18, 2022
  15. SRT-Tom

    Beautiful B5 R/T

    SRT-Tom, Jun 25, 2022
    Replies:
    6
    Views:
    691
    CRAAG
    Dec 12, 2022
  16. bulldiesel

    New ride! 22 black r/t

    bulldiesel, Apr 26, 2022
    Replies:
    6
    Views:
    1,329
    Wm TPA SXT
    May 13, 2022
  17. SRT-Tom

    Teardown of High Mileage 5.7 Hemi

    SRT-Tom, Apr 18, 2022
    Replies:
    1
    Views:
    1,045
    RyansRT
    Jul 7, 2022
  18. SRT-Tom

    Difference Between Pre-Eagle and Eagle 5.7 Hemi

    SRT-Tom, Mar 10, 2022
    Replies:
    2
    Views:
    1,332
    70-426_10-SRT
    Mar 10, 2022
  19. JonF305

    Another exhaust thread??? Pre 2015 R/T's

    JonF305, Feb 10, 2022
    Replies:
    7
    Views:
    785
    Moparisto
    Apr 8, 2024
  20. badbart

    cam swap in california

    badbart, Nov 30, 2021
    Replies:
    4
    Views:
    1,317
    Cloverdale
    Dec 4, 2021
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