Author Topic: 289HP Head Question  (Read 1078 times)

capecodmustang.com

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289HP Head Question
« on: March 05, 2021, 01:11:07 PM »
Do service replacement 289HP heads still have "19/20/21" on them ?

..Or just the 2 dot 289

Thank you
« Last Edit: March 05, 2021, 05:45:00 PM by capecodmustang.com »

gt350hr

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Re: 289HP Head Question
« Reply #1 on: March 05, 2021, 01:52:08 PM »
  Yes.
Celebrating 46 years of drag racing 6S477 and no end in sight.

capecodmustang.com

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Re: 289HP Head Question
« Reply #2 on: March 05, 2021, 02:51:15 PM »
So if a head has NO 19/20/21 but "2 dot 289".....it is a ...?????????????????
« Last Edit: March 05, 2021, 05:45:16 PM by capecodmustang.com »

Relicdog

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Re: 289HP Head Question
« Reply #3 on: March 05, 2021, 03:04:48 PM »
Iíve never seen a Hi-Po head with 18 on it.

Relicdog

CSX2259

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Re: 289HP Head Question
« Reply #4 on: March 05, 2021, 04:15:09 PM »
Hipo heads do not have a #18 on them.

mygt350

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Re: 289HP Head Question
« Reply #5 on: March 05, 2021, 04:19:13 PM »
Hipo heads I have on shelf are 19, 20 and 21...
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gt350hr

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Re: 289HP Head Question
« Reply #6 on: March 08, 2021, 11:48:04 AM »
   I responded to the 19,20,21 question. #18 is a non hipo head.
Celebrating 46 years of drag racing 6S477 and no end in sight.

69mach351w

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Re: 289HP Head Question
« Reply #7 on: March 08, 2021, 09:25:49 PM »
Iíve never seen a Hi-Po head with 18 on it.

Relicdog
Haven't a clue where relicdog came up with 18 to begin with. ::)

Capecod never mentioned 18.

Relicdog

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Re: 289HP Head Question
« Reply #8 on: March 08, 2021, 09:50:17 PM »
Before his first post was edited he mentioned #18 on a hipo head.

Relicdog
« Last Edit: March 08, 2021, 09:53:59 PM by Relicdog »