289HP Head Question

[capecodmustang.com]

Do service replacement 289HP heads still have "19/20/21" on them ?

..Or just the 2 dot 289

Thank you

[gt350hr]

  Yes.

[capecodmustang.com]

So if a head has NO 19/20/21 but "2 dot 289".....it is a ...??

[Relicdog]

I've never seen a Hi-Po head with 18 on it.

Relicdog

[CSX2259]

Hipo heads do not have a #18 on them.

[mygt350]

Hipo heads I have on shelf are 19, 20 and 21...

[gt350hr]

   I responded to the 19,20,21 question. #18 is a non hipo head.

[69mach351w]

I've 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]

Before his first post was edited he mentioned #18 on a hipo head.

Relicdog