2.3 ranger head

[Rayzr]

What year do the ranger heads have the D-shaped combustion chamber?

 

[Red_LX]

I don't know the exact years on the ranger...but any year that has EFI and is NOT dual plug (first year of that was '89), would be fine.

 

[GT40 2]

Whats so good about them?

 

[Red_LX]

Oh, hell, I thought he was asking about heads with d-shaped intake ports, but it's the same year range.

There's nothing special about the D-shaped chamber, all EFI heads had them on the 4-plug 2.3's.

 

[j and v]

All the N/A EFI 2.3 stang heads I've pulled used the heart shaped (closed chamber) heads.

 

[Red_LX]

Oh wait...maybe I'm thinking of turbo 2.3's that had the d-shaped combustion chamber.

Then to answer the original question: I don't know.