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Threads 1 to 25 of 714

Forum: Box Panther Performance

For discussions on performance modifications to the 5.0/5.8 engine. Includes engine swaps and whatever else you can think of.

  1. Sticky Thread Sticky: HO Conversion - Mike's Tips and FAQ

    Started by mrltd, 08-01-2005 12:08 AM
    10 Pages
    1 2 3 ... 10
    • Replies: 186
    • Views: 69,203
    03-21-2021, 08:28 PM Go to last post
  2. Lightbulb Sticky Thread Sticky: Fuel Pump Upgrade

    Started by packman, 08-07-2013 04:25 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 15,709
    07-05-2017, 12:02 PM Go to last post
  3. Sticky Thread Sticky: HO TB swap w/ bored stock spacer

    Started by 91LTDProject, 05-13-2008 01:00 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 15,676
    04-06-2017, 03:18 PM Go to last post
  4. Sticky Thread Sticky: Ford Engine Dimensions

    Started by Mercracer, 06-18-2011 03:15 AM
    • Replies: 6
    • Views: 6,646
    08-28-2016, 06:28 PM Go to last post
  5. Sticky Thread Sticky: For those considering 351w roller swaps...

    Started by sly, 05-26-2015 06:33 PM
    • Replies: 0
    • Views: 4,866
    05-26-2015, 06:33 PM Go to last post
  6. Sticky Thread Sticky: The 351W Long-Rod Thread of Doom.

    Started by Pirate, 02-19-2008 01:49 PM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 34,834
    08-26-2014, 08:46 PM Go to last post
  7. Sticky Thread Sticky: Ford Head Flows

    Started by Mercracer, 06-16-2011 02:56 PM
    • Replies: 4
    • Views: 5,796
    11-07-2011, 06:01 PM Go to last post
    • Replies: 3
    • Views: 91
    Yesterday, 03:20 AM Go to last post
  1. 2.25" H-pipe Restriction?

    Started by Brown_Muscle, 01-06-2022 02:05 PM
    • Replies: 10
    • Views: 466
    01-09-2022, 10:35 PM Go to last post
  2. Batch Fire or Sequential?

    Started by NotYourFathersMercury, 10-09-2021 02:26 AM
    • Replies: 2
    • Views: 402
    10-09-2021, 02:45 AM Go to last post
  3. Build theme

    Started by Blacklabel88, 09-14-2021 11:59 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,325
    09-19-2021, 06:35 PM Go to last post
  4. Transmission oil cooler

    Started by 88tcsleeper, 09-12-2021 11:01 PM
    • Replies: 11
    • Views: 755
    09-17-2021, 05:33 PM Go to last post
  5. Weight reduction

    Started by Blacklabel88, 09-06-2021 11:23 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,215
    09-09-2021, 12:00 AM Go to last post
    • Replies: 7
    • Views: 1,117
    08-21-2021, 01:29 AM Go to last post
  6. Starting from scratch

    Started by Blacklabel88, 08-16-2021 05:17 PM
    • Replies: 5
    • Views: 537
    08-17-2021, 06:56 PM Go to last post
  7. Gt40 intake with stock rn

    Started by dan, 05-03-2021 11:57 PM
    • Replies: 17
    • Views: 1,740
    08-02-2021, 03:13 PM Go to last post
  8. 1985 Engine Camshaft help

    Started by sluggish91, 06-21-2021 02:18 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 3,036
    07-12-2021, 09:07 PM Go to last post
  9. EGR Delete --- Can you calm my fears?

    Started by ComputerFreek, 06-23-2021 11:16 AM
    2 Pages
    1 2
    egr, EGR Delete, fears
    • Replies: 26
    • Views: 2,736
    07-06-2021, 06:03 PM Go to last post
  10. Car Running Hot??

    Started by Brown_Muscle, 06-07-2021 01:42 PM
    • Replies: 13
    • Views: 1,433
    06-16-2021, 06:17 PM Go to last post
  11. 5.0/aod is going out

    Started by h3o, 06-16-2021 04:46 PM
    • Replies: 2
    • Views: 482
    06-16-2021, 05:49 PM Go to last post
  12. Mufflers are you using.

    Started by stinkydogfilms, 06-01-2021 11:46 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,646
    06-08-2021, 11:34 AM Go to last post
    • Replies: 11
    • Views: 1,407
    05-14-2021, 06:16 PM Go to last post
  13. 65 mm tb and 19 lb injectors

    Started by stinkydogfilms, 05-07-2021 06:14 PM
    • Replies: 2
    • Views: 654
    05-07-2021, 11:18 PM Go to last post
  14. Fuel pump for HO with 30lb injectors?

    Started by AngryMcMuffin, 04-12-2021 02:40 PM
    fuel pump, HO build
    • Replies: 14
    • Views: 2,057
    04-20-2021, 10:07 AM Go to last post
  15. Valve covers with TrickFlow

    Started by Brown_Muscle, 04-14-2021 11:50 PM
    • Replies: 7
    • Views: 1,435
    04-16-2021, 12:04 PM Go to last post
    • Replies: 21
    • Views: 2,601
    04-12-2021, 03:37 PM Go to last post
    • Replies: 4
    • Views: 1,111
    04-07-2021, 05:47 PM Go to last post
  16. T5 swap

    Started by 9t3lightning, 04-01-2021 04:19 PM
    • Replies: 4
    • Views: 1,101
    04-05-2021, 03:25 PM Go to last post
  17. 351W Build

    Started by Brown_Muscle, 10-19-2019 06:46 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 76
    • Views: 17,409
    03-31-2021, 06:33 PM Go to last post
  18. 88 Towncar 4.6 swap

    Started by 88tcsleeper, 01-30-2021 03:00 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 3,081
    03-20-2021, 02:13 AM Go to last post
  19. IM a noob, mods, what do yall think?

    Started by 85LTDCrownHip, 01-13-2019 02:57 AM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 14,295
    03-20-2021, 12:17 AM Go to last post
  20. Decked Block - Strange Looking Artifacts

    Started by Quincy, 03-08-2021 09:26 PM
    • Replies: 6
    • Views: 1,374
    03-14-2021, 06:14 AM Go to last post

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