Engine & Performance

Discuss engine and performance modifications to your 10th Gen such as cam swaps, exhaust, headers, etc.

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  1. MyFX4Project

    My 5.4 Build

    MyFX4Project, Aug 18, 2013 ... 33 34 35
    Replies:
    346
    Views:
    29,398
    MyFX4Project
    Nov 28, 2014
  2. 2001_4.2

    Supercharged 4.2 Build

    2001_4.2, Sep 19, 2012 ... 9 10 11
    Replies:
    101
    Views:
    12,571
    2001_4.2
    Aug 18, 2013
  3. HammerDown

    What Exhaust Setup Do You Have?

    HammerDown, May 5, 2011 ... 8 9 10
    Replies:
    97
    Views:
    8,281
    Sl33p3r
    Jun 5, 2011
  4. Big'un

    Gotts Mod?

    Big'un, Jan 14, 2011 ... 8 9 10
    Replies:
    95
    Views:
    7,286
    westtnfx4
    Jan 16, 2011
  5. AKBray907

    Here we go

    AKBray907, Feb 2, 2014 ... 6 7 8
    Replies:
    75
    Views:
    5,937
    BlackThundah
    Apr 25, 2014
  6. Venomized

    Dreaded MISFIRE!!!

    Venomized, Oct 11, 2012 ... 6 7 8
    Replies:
    74
    Views:
    5,959
    Venomized
    Dec 11, 2012
  7. THEPRODJECT01

    aftermarket 8 qt oil pan!!!!!!

    THEPRODJECT01, Apr 7, 2011 ... 6 7 8
    Replies:
    73
    Views:
    6,641
    rrogers
    Apr 12, 2011
  8. Big'un

    p0301 p0430 HELP!

    Big'un, Dec 30, 2011 ... 5 6 7
    Replies:
    69
    Views:
    7,784
    Sl33p3r
    Jan 27, 2012
  9. lil_dq

    Engine is finally out... Let the teardown begin!

    lil_dq, Jul 24, 2011 ... 5 6 7
    Replies:
    64
    Views:
    5,000
    jlyoung08
    Aug 4, 2011
  10. Nitewolf

    Overheating, stumped

    Nitewolf, Jul 2, 2011 ... 5 6 7
    Replies:
    62
    Views:
    4,800
    2wd supercrew mudder
    Jul 31, 2011
  11. Big'un

    Aiming Headlights

    Big'un, Feb 16, 2011 ... 5 6 7
    Replies:
    62
    Views:
    4,543
    Big'un
    Feb 17, 2011
  12. TFIDDLE

    4.6 to 5.4

    TFIDDLE, Apr 10, 2011 ... 5 6 7
    Replies:
    61
    Views:
    4,552
    ranger
    Apr 13, 2011
  13. Big'un

    Bog down

    Big'un, Jun 27, 2011 ... 4 5 6
    Replies:
    57
    Views:
    4,478
    Darth Bama
    Jun 29, 2011
  14. Auburnfan400

    Exhaust possibilities....

    Auburnfan400, Feb 7, 2011 ... 4 5 6
    Replies:
    57
    Views:
    3,075
    Auburnfan400
    Feb 15, 2011
  15. supercrewzn

    Anyone have a clue....

    supercrewzn, Oct 2, 2011 ... 4 5 6
    Replies:
    55
    Views:
    5,036
    Darth Bama
    Oct 4, 2011
  16. C Denny Run*

    03 F-150 5.4 engine swap questions!

    C Denny Run*, Nov 14, 2015 ... 4 5 6
    Replies:
    53
    Views:
    8,792
    C Denny Run*
    Jan 30, 2016
  17. Thumper4x4

    too do list by mid April (hopefully)

    Thumper4x4, Mar 4, 2012 ... 3 4 5
    Replies:
    49
    Views:
    5,960
    BlackThundah
    Nov 27, 2014
  18. TFIDDLE

    Efans

    TFIDDLE, Apr 23, 2011 ... 3 4 5
    Replies:
    48
    Views:
    4,087
    THEPRODJECT01
    Apr 27, 2011
  19. mike

    opinions on my exhaust

    mike, Dec 15, 2010 ... 3 4 5
    Replies:
    48
    Views:
    4,121
    01f1502wd
    Dec 25, 2010
  20. MyFX4Project

    Blown Head Gasket?

    MyFX4Project, Sep 6, 2012 ... 3 4 5
    Replies:
    45
    Views:
    4,020
    MyFX4Project
    Sep 26, 2012
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