PotM GrandMarq.NET - Panther Headquarters Forum Index PotM
GMN Chat Room GMN's STORE!! GMN's Gallery Please!!
  1. Announcement:
    GMN RULES!!!
    85crownHPP (not embarrassed on a scooter)
    02-14-2016
    Views:
    26,829
Page 1 of 27 12311 ... LastLast
Threads 1 to 25 of 651

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, 07-31-2005 11:08 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 168
    • Views: 39,510
    01-25-2019, 04:52 PM Go to last post
  2. Lightbulb Sticky Thread Sticky: Fuel Pump Upgrade

    Started by packman, 08-07-2013 03:25 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 6,414
    07-05-2017, 11:02 AM Go to last post
  3. Sticky Thread Sticky: HO TB swap w/ bored stock spacer

    Started by 91LTDProject, 05-13-2008 12:00 AM
    2 Pages
    1 2
    • Replies: 28
    • Views: 7,816
    04-06-2017, 02:18 PM Go to last post
  4. Sticky Thread Sticky: Ford Engine Dimensions

    Started by Mercracer, 06-18-2011 02:15 AM
    • Replies: 6
    • Views: 3,093
    08-28-2016, 05:28 PM Go to last post
  5. Sticky Thread Sticky: For those considering 351w roller swaps...

    Started by sly, 05-26-2015 05:33 PM
    • Replies: 0
    • Views: 1,560
    05-26-2015, 05:33 PM Go to last post
  6. Sticky Thread Sticky: The 351W Long-Rod Thread of Doom.

    Started by Pirate, 02-19-2008 12:49 PM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 21,131
    08-26-2014, 07:46 PM Go to last post
  7. Sticky Thread Sticky: Ford Head Flows

    Started by Mercracer, 06-16-2011 01:56 PM
    • Replies: 4
    • Views: 3,083
    11-07-2011, 05:01 PM Go to last post
  1. 351W Cam Selection

    Started by Brown_Muscle, 05-12-2019 11:58 AM
    • Replies: 8
    • Views: 497
    07-24-2019, 08:51 AM Go to last post
  2. Question Valve Covers in a Box w/ 351W

    Started by packman, 10-16-2018 10:40 AM
    2 Pages
    1 2
    • Replies: 32
    • Views: 2,241
    05-23-2019, 06:51 PM Go to last post
  3. Air dam/ chin spoiler

    Started by Elias, 05-02-2019 09:54 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,128
    05-09-2019, 10:03 AM Go to last post
  4. New engine acquired for HO conversion of the wagon

    Started by BlackVic_P71, 06-29-2014 08:30 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 170
    • Views: 15,207
    04-25-2019, 01:28 AM Go to last post
  5. Exhaust Options

    Started by pantera77, 09-08-2012 03:11 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 105
    • Views: 14,484
    04-23-2019, 09:14 PM Go to last post
  6. 28oz flexplates?

    Started by BlackVic_P71, 11-09-2017 05:16 PM
    • Replies: 11
    • Views: 1,218
    04-09-2019, 06:54 PM Go to last post
  7. Detonation/pinging

    Started by Brown_Muscle, 03-30-2019 05:20 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 3,210
    04-07-2019, 07:38 PM Go to last post
  8. V-10 in a Wagon

    Started by wingfootwagon, 09-06-2010 11:24 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 123
    • Views: 14,750
    04-07-2019, 12:06 PM Go to last post
  9. comp xe 258 which tfs heads?

    Started by Blacklabel88, 02-27-2019 03:30 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,363
    04-04-2019, 11:31 PM Go to last post
  10. Adjustable FPR carb

    Started by Brown_Muscle, 03-16-2019 05:14 PM
    • Replies: 3
    • Views: 353
    03-16-2019, 10:42 PM Go to last post
  11. Header opinions/option

    Started by Elias, 08-27-2018 09:24 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 101
    • Views: 5,889
    03-07-2019, 12:26 PM Go to last post
  12. Tail pipe install

    Started by 87GrandMarq, 02-06-2019 12:01 PM
    • Replies: 10
    • Views: 813
    02-07-2019, 10:28 PM Go to last post
  13. Ok its been quite a while but the 347 - t5 swap is making progress!!!

    Started by Nick52284, 10-01-2014 10:58 AM
    11 Pages
    1 2 3 ... 11
    • Replies: 217
    • Views: 13,242
    02-07-2019, 05:29 AM Go to last post
  14. IM a noob, mods, what do yall think?

    Started by 85LTDCrownHip, 01-13-2019 01:57 AM
    2 Pages
    1 2
    • Replies: 34
    • Views: 1,894
    01-25-2019, 10:58 PM Go to last post
  15. Trying to find a coolant leak

    Started by BlackVic_P71, 08-07-2017 02:55 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,820
    01-03-2019, 06:11 PM Go to last post
  16. Exhaust hangers

    Started by 87GrandMarq, 12-19-2018 01:42 AM
    • Replies: 2
    • Views: 364
    12-20-2018, 12:29 AM Go to last post
  17. 255lph wagon pump mod

    Started by JeffBoudah, 12-02-2018 10:59 AM
    • Replies: 11
    • Views: 855
    12-11-2018, 04:41 PM Go to last post
  18. 4 barrel carb intakes for 351w

    Started by Marlboro, 11-25-2018 07:26 PM
    • Replies: 4
    • Views: 492
    11-26-2018, 07:37 PM Go to last post
    • Replies: 5
    • Views: 664
    11-17-2018, 02:41 AM Go to last post
  19. 460 engine mounts

    Started by phayzer5, 06-01-2018 02:40 PM
    • Replies: 5
    • Views: 865
    10-25-2018, 03:10 AM Go to last post
  20. Intake elbow

    Started by dan, 09-09-2018 01:01 PM
    • Replies: 13
    • Views: 842
    09-10-2018, 01:29 AM Go to last post
  21. Driveability Issues after Head/Intake Swap

    Started by Kodachrome Wolf, 08-23-2018 12:43 AM
    • Replies: 9
    • Views: 757
    08-27-2018, 10:52 PM Go to last post
  22. Question PCV System

    Started by BigT, 08-10-2018 12:12 PM
    • Replies: 9
    • Views: 993
    08-15-2018, 04:30 PM Go to last post
  23. Looking for quitest performance muffler

    Started by Neal 97 250, 10-12-2011 01:06 PM
    3 Pages
    1 2 3
    • Replies: 46
    • Views: 4,374
    08-10-2018, 11:18 AM Go to last post
  24. 1987 Crown Vic 5.0

    Started by Airborne0416, 07-06-2018 01:57 PM
    • Replies: 3
    • Views: 625
    07-15-2018, 10:07 PM Go to last post

Page 1 of 27 12311 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
GMN Approved Links!


www.rockauto.com www.adtr.net