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Forum: Engine / Intake / Exhaust / Performance

Discuss mods or enhancements to your powerplant or exhaust system.
Includes aftermarket air intakes, exhaust, etc..

  1. Sticky Thread Sticky: The Official Exhaust Sound/Video Clip Thread

    Started by legmaker72, 11-20-2006 12:10 AM
    17 Pages
    1 2 3 ... 17
    • Replies: 247
    • Views: 181,410
    05-14-2019, 07:33 AM Go to last post
  2. Sticky Thread Sticky: Good PIDS to log for your tuner...

    Started by diablotoona, 03-04-2010 02:13 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 34,502
    07-13-2017, 11:28 PM Go to last post
  3. Sticky Thread Sticky: Drag Strip Dangers

    Started by MomsR/T, 10-17-2007 11:35 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 86
    • Views: 75,400
    05-19-2012, 06:50 PM Go to last post
  1. First Mod for My 2020 Charger Scat Pack Widebody.

    Started by RT NOMAD, 10-23-2020 12:52 PM
    charger, dyno, filter, lmi, stock
    • Replies: 9
    • Views: 381
    Today, 12:08 PM Go to last post
  2. Cooling System Purge Valve...

    Started by Hemissary, 09-02-2015 12:47 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 80
    • Views: 19,778
    10-18-2020, 08:59 AM Go to last post
  3. What is the go to lifter for a new build?

    Started by bednar1320, 01-02-2020 12:17 AM
    9 Pages
    1 2 3 ... 9
    build, choice, hemi, lifter, oem
    • Replies: 124
    • Views: 10,257
    10-13-2020, 10:35 PM Go to last post
  4. Purge Valve - Cooling System

    Started by Hemissary, 09-11-2020 04:29 PM
    air, hot, purge, using, valve
    • Replies: 14
    • Views: 2,150
    10-09-2020, 01:55 AM Go to last post
  5. 6.4 392 cam in a VVT 5.7

    Started by Deep blue rt, 09-27-2020 10:28 AM
    cam, conflicting, heads, information, shelf
    • Replies: 4
    • Views: 1,366
    10-07-2020, 11:33 PM Go to last post
  6. What E Cut-outs you running?

    Started by Jay Z, 06-17-2020 09:15 PM
    3 Pages
    1 2 3
    bad, reviews, running, wondered, yall
    • Replies: 37
    • Views: 6,832
    09-19-2020, 01:36 PM Go to last post
  7. Hellcat Camshaft

    Started by thunderspi, 09-08-2020 02:34 AM
    cam, demon, eye, hellcat, red
    • Replies: 0
    • Views: 1,621
    09-08-2020, 02:34 AM Go to last post
  8. Installed headers now no crank no start

    Started by JD323, 09-07-2020 01:42 PM
    codes, start, crank, headers, battery
    • Replies: 6
    • Views: 1,728
    09-07-2020, 03:12 PM Go to last post
  9. I bet you have always wondered about those eBay headers

    Started by BradJo9, 08-05-2017 01:10 PM
    83 Pages
    1 2 3 ... 83
    • Replies: 1,241
    • Views: 204,521
    09-06-2020, 05:06 PM Go to last post
  10. Is 4.080 stroke too long fo 5.7 block?

    Started by Hemihackman, 09-04-2020 07:18 AM
    block, cause, loading, piston, stroke
    • Replies: 4
    • Views: 1,879
    09-05-2020, 01:18 PM Go to last post
  11. coolant flush

    Started by MR. WONKA, 10-05-2008 05:11 AM
    • Replies: 13
    • Views: 10,855
    08-16-2020, 08:21 PM Go to last post
    • Replies: 0
    • Views: 2,160
    08-14-2020, 05:48 PM Go to last post
  12. 6.1 exhaust manifolds on a stock 5.7

    Started by watajob, 10-29-2018 07:59 PM
    6 Pages
    1 2 3 ... 6
    dyno, elsewhere, sheet/time, slip, verify
    • Replies: 76
    • Views: 10,156
    08-10-2020, 12:12 AM Go to last post
    • Replies: 3
    • Views: 2,503
    08-09-2020, 02:14 PM Go to last post
  13. Fuelish Thinking......

    Started by RobAGD, 01-18-2008 11:27 PM
    20 Pages
    1 2 3 ... 20
    • Replies: 290
    • Views: 41,795
    08-05-2020, 08:17 PM Go to last post
  14. Apache Heads on 6.1 bottom

    Started by 57hemi, 07-24-2020 08:18 AM
    bottom, heads, intake, pushrods, thickness
    • Replies: 9
    • Views: 3,691
    07-26-2020, 02:35 PM Go to last post
  15. Viable 5.7 header option?

    Started by Craigslue, 07-26-2020 12:52 PM
    3/4, dont, mid, pipes, port
    • Replies: 0
    • Views: 2,710
    07-26-2020, 12:52 PM Go to last post
    • Replies: 5
    • Views: 3,088
    07-22-2020, 04:39 PM Go to last post
  16. Flex Fuel Adapter

    Started by hemi_57, 02-28-2020 07:41 PM
    3 Pages
    1 2 3
    $899.00, article, cost, flex, fuel
    • Replies: 43
    • Views: 12,098
    07-19-2020, 11:02 PM Go to last post
    • Replies: 4
    • Views: 3,388
    07-08-2020, 12:57 PM Go to last post

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