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The HiPo Mustang eKschange

The forum for the most legendary of all Mustangs, the 289 High Perfomance, also called HiPo or K-Code Mustang. This is where current and former HiPo owners, or those who would like to become one meet.

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The HiPo Mustang eKschange

HPM eKschange News and Komments

0
The latest news and announcements about this site. Also the place to offer suggestions, Komments, Kriticisims, and such for the HPM eKschange as well as the main site.
Threads
25
Posts
290
Last Posts
Interest in Reviving a HIPO Registry?
Burgundy66 January 4, 2026 at 2:18 AM
5F07K166139 - Back on the road again!
OhSLOw December 19, 2025 at 7:59 PM

New Members

0
Briefly introduce yourself, meet new members, or ask Kwestions on the use of the forums and this website. Stories and status updates about Kars should be posted in the Shop TalK section of the Members Only forum.
Threads
150
Posts
633
Last Posts
My unicorn 66
289kford January 10, 2026 at 1:03 PM
Long time Mustanger, with first K-code
Burgundy66 January 1, 2026 at 1:39 AM

General disKussion

0
Anything goes! Please keep it Klean and tame. Not a place for dirty laundry.
Threads
217
Posts
950
Last Posts
What did I buy? S2MS Intake manifold identification
Burgundy66 January 11, 2026 at 4:22 AM
Photobook and K-Code Story
OhSLOw January 6, 2026 at 6:39 PM

Lost and Found

0
If you find an engine, tranny, buck tag, build sheet, or any other documentation with a K VIN, post it here so it can hopefully be reunited with its Kar. You can also make an 'In Search Of' post with the VIN you're hoping to find.
Threads
180
Posts
527
Last Posts
Lost: 6R08K184118 engine block
Stanger66 January 18, 2026 at 12:34 AM
Restoration Inquiry: 1965 K-Code Special Order (VIN 5T07K186219 - DSO 95)
lankri January 15, 2026 at 5:46 PM

Members Only

Members' Other Rides

0
Show off your other Kars, biKes, trucKs, boats, planes, or whatever else moves you. Try to limit it to rides that are Kool, interesting, or unusual. Not a place to show off your rusty 1987 Mercury land barge.
Threads
8
Posts
25

sKrap Book

0
Photos: restored, original, or daily drivers; nice, detailed piKtures of your projeKt, especially during the restoration process.
Threads
14
Posts
63

Shop TalK

0
Post the history and stories about your Kar. Keep everyone informed on the status of your Kar or restoration.
Threads
23
Posts
122

Members Only Info

0
Info and news for registered members.
Threads
11
Posts
34

Klassifieds - Buy, Sell, or Trade...

Mustang GeneriK Parts

0
Anything Mustang here, especially if it fits a 65-67 HiPo.
Threads
81
Posts
233
Last Posts
Wtb standard oct- November 289 block
pr1961 December 7, 2025 at 5:26 AM
Distributor C50F-12127-E Question
C6ZZKGT November 30, 2025 at 4:29 AM

K SpecifiK Parts

0
Post here to buy, sell, trade parts specifiK to K Mustang or K driveline. NO ebay parts unless they belong to the poster.
Threads
282
Posts
1k
Last Posts
65 K code fuel pump for sale
Dave65 January 13, 2026 at 9:23 PM
Wanted to buy hipo C4 valve body assembly
289kford December 27, 2025 at 12:42 AM

K Mustangs

0
Find that rare HiPo you've wanted or sell your thoroughbred. Check post guidelines. NO ebay Kars unless they belong to the poster.
Threads
42
Posts
150
Last Posts
Looking for 65 or 66 K code convertible
C6ZZKGT December 18, 2025 at 8:33 PM
1965 K-Code CV FOR SALE
colin_schmidt November 28, 2025 at 11:47 PM

teKnical

Modified

0
Anything from daily drivers to weekend warriors. Get info about performance parts/upgrades and those not-so-original parts.
Threads
7
Posts
62
Last Posts
Hipo distributor question
67Kcode October 9, 2023 at 2:34 PM
Rev limiter
289kford October 4, 2023 at 12:06 PM

Koncerns & Troubleshooting

0
Tired of racKing your head? Tap in to someone else's experience, just asK for some advice.
Threads
54
Posts
251
Last Posts
Broken rocker arm stud
C6ZZKGT October 8, 2025 at 5:07 AM
65 HI-Po wants to stall after it's warmed up ?
bobmannel October 5, 2025 at 6:58 PM

Restoration

0
Give or seeK advice Koncerning a restoration, sources of parts, feedbacK about vendors and restoration services, or whatever help you may need.
Threads
52
Posts
224
Last Posts
Looking to create a Concours-Correct Paint Guide
6T09KGT November 28, 2025 at 1:13 AM
Refreshing engine parts
livetoride60 September 9, 2025 at 7:03 PM

Pricing Info

Kars: Must be original K-Code Mustang

0
Post links and desKriptions of Kars on AutoTrader, ebay, Craig's List, other Kar or auKtion sites, or in loKal Klassified ads. This seKtion used to help determine the Kurrent value of Kars.
Threads
193
Posts
2.4k
Last Posts
1966 Mustang GT Fastback K Code? 6R09K212048?
1stLove January 18, 2026 at 10:09 PM
6F09K254832 on Ebay
C6ZZKGT January 16, 2026 at 12:45 AM

Parts: Drivetrain or Body

0
Post links and desKriptions of 289 HiPo/K-Kode specifiK parts you see on ebay or other Kar sites. This seKtion used to help determine the Kurrent value of items.
Threads
457
Posts
17k
Last Posts
NOS C6AZ 6A664 N PCV Hose 1966 and 1967 Mustang 289
C6ZZKGT January 19, 2026 at 10:06 PM
NOS C2AZ 7534 A Clutch Assist Return Spring
C6ZZKGT January 19, 2026 at 9:53 PM

HPM eKschange (2003-2011)

These forums are archives of the very first HPM eKschange.

HPM eKschange News and Komments

0
The latest news and announcements about this site. Also the place to offer suggestions, komments, kriticisims, and such for the HPM eKschange as well as the main site.
Threads
32
Posts
283
Last Posts
Spotty Service -
jwc66k July 21, 2011 at 1:40 PM
better late than never!
Rocket June 12, 2011 at 4:47 PM

New Members

0
Introduce yourself, meet new members, or ask questions on the use of the forums and this website.
Threads
129
Posts
855
Last Posts
Movin' on up!
iowa_old May 22, 2011 at 7:56 AM
Some new´s from Germany...
iowa_old May 6, 2011 at 6:15 AM

sKrap Book

0
Photos: restored, original, or daily drivers; nice, detailed pictures of your project, especially during the restoration process
Threads
76
Posts
595
Last Posts
Rare Finds Article Features a K Code
66kcode_old July 30, 2011 at 8:18 PM
67 restoration ....The end.
tclark_old July 25, 2011 at 10:37 AM

General disKussion

0
Anything goes! Please keep it klean and tame. Not a place for dirty laundry.
Threads
1k
Posts
6.8k
Last Posts
Carroll Shelby to attend Museum Fundraiser
topdownK_old August 3, 2011 at 3:54 PM
Scam???
round2K_old August 2, 2011 at 6:52 PM

K Mustangs

0
Find that rare HiPo you've wanted or sell your thoroughbred. Check post guidelines. NO ebay cars unless they belong to the poster.
Threads
732
Posts
4.8k
Last Posts
Nother Vert on Ebay
C6ZZKGT August 1, 2011 at 8:37 AM
2 K code Coupes for sale
GRAM_old July 26, 2011 at 7:31 PM
Sub-forums
Parts: Drivetrain or Body
Kars: Must be original K-Code Mustang

K SpecifiK Parts

0
Post here to buy, sell, trade parts specific to K Mustang or K driveline. NO ebay parts unless they belong to the poster.
Threads
1.1k
Posts
4.5k
Last Posts
HP 289 engine
v8austria August 2, 2011 at 12:26 PM
Wanted:C3 Hipo Heads
timjshanahan_old July 30, 2011 at 7:56 PM
Sub-forums
Hank Info
Site Upgrade

Mustang GeneriK Parts

0
Anything Mustang here, especially if it fits a 65-67 HiPo.
Threads
590
Posts
1.8k
Last Posts
WTB: 1965 Manual Drum Brake Master Cylinder
russgoodman_old August 3, 2011 at 10:37 AM
WTB 64.5 Oil pan
Rocket August 2, 2011 at 3:10 PM

Restoration

0
Give or seek advice concerning a restoration, sources of parts, feedback about vendors and restoration services, or whatever help you may need.
Threads
804
Posts
6.2k
Last Posts
hipo fuel pump
RalphJr August 2, 2011 at 9:05 PM
New member, new Arvinode exhaust
Jack65K_old August 2, 2011 at 9:42 AM

Koncerns & Troubleshooting

0
Tired of racking your head? Tap in to someone else's experience, just ask for some advice.
Threads
238
Posts
1.6k
Last Posts
VIN stamping
jwc66k July 29, 2011 at 10:45 AM
console
66gtk July 28, 2011 at 6:29 PM

Modified

0
Anything from daily drivers to weekend warriors. Get info about performance parts/upgrades and those not-so-original parts.
Threads
62
Posts
409
Last Posts
K-Distributor Upgrade to Mallory Unilite
cobraboy April 20, 2011 at 12:25 PM
Hydraulic Clutch
iowa_old April 9, 2011 at 6:49 AM

Research

0
Used to determine when changes took place on the kars as well as clarifying some common misconceptions about K-Codes.
Threads
616
Posts
4.5k
Last Posts
Primer / Floor question
CharlesTurner July 27, 2011 at 11:19 PM
coil and starter stencils
lscman_old July 24, 2011 at 8:21 AM

Latest Posts

  • NOS C6AZ 6A664 N PCV Hose 1966 and 1967 Mustang 289

    C6ZZKGT January 19, 2026 at 10:06 PM
  • NOS C2AZ 7534 A Clutch Assist Return Spring

    C6ZZKGT January 19, 2026 at 9:53 PM
  • NOS C2OA 7521 A Clutch Lever Push Rod

    C6ZZKGT January 19, 2026 at 9:49 PM
  • NOS C3OZ 6A360 A Counterweight

    C6ZZKGT January 19, 2026 at 9:40 PM
  • NOS C5ZZ 16856 A 65/66 Hood Molding

    C6ZZKGT January 19, 2026 at 9:35 PM

Hot Threads

  • 65 K code fuel pump for sale

    6 Replies, A week ago
  • Restoration Inquiry: 1965 K-Code Special Order (VIN 5T07K186219 - DSO 95)

    9 Replies, A month ago
  • Looking for 65 or 66 K code convertible

    8 Replies, A month ago
  • NOS C5ZZ 3332 A 65/66 Mustang Tie Rod End Seal Boot

    6 Replies, A month ago
  • HiPo timing chain cover

    14 Replies, 3 months ago

Thread Tag Cloud

  • 289
  • 1965
  • 1967
  • 65
  • 1966
  • 427
  • 6
  • 62355
  • 65 shelby
  • 66 shelby
  • 1965 hipo
  • 1965 hipo mounts
  • 1965 shelby
  • 1965 shelby gt350
  • 1966 shelby
  • Autolite 4100
  • book
  • C5AZ-6A666-A
  • C5AZ-6A666-A1
  • C30F AJ
  • Carburetor
  • Clutch
  • Cobra
  • Cougar
  • Engine
  • F07K
  • fairlane
  • FE
  • Ford
  • gt
  • GT350
  • GT 350
  • harmonic balancer
  • HiPo
  • hipo 289
  • HIPO differences
  • hipo mounts
  • K Code
  • k code 289
  • k code coupe
  • Located in Nebo Illinois
  • Mercury
  • motor mounts
  • mustang
  • new member
  • shelby
  • shelby gt350
  • Toplaoder
  • toploader
  • Transmission

Statistics

  • 2,450 Members
  • 7,210 Threads
  • 57,479 Posts (6.84 Posts per Day)

Latest Member: Laymon.

Users Online

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  • Record: 19 Users (January 20, 2020 at 8:52 PM)
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