Cylinder heads info.

[Gentz II]

I have a set of RF RF 2c5e-6co64-dc heads on my 03 term, i know these arent the heads that were on the car due to the DC and the date shows 01/06 for casting? How are these heads???

 

[01yellercobra]

I have the same heads on my car. My understanding is they have the best update for the cooling passages. But because of that update they aren't the greatest for porting. I believe most want the DB for port work.

 

[lucheski]

Castings

 

[GodStang]

I have a set of RF RF 2c5e-6co64-dc heads on my 03 term, i know these arent the heads that were on the car due to the DC and the date shows 01/06 for casting? How are these heads???

Jan. 05 heads. I have been running them for years. They are fine. It is what many people used when they had the tick or head damage or just wanted to upgrade. They were like $1100 new back in the day complete from ford.