Trying to find out info on these Hemi heads

Posted By: davesmopars

Trying to find out info on these Hemi heads - 03/01/17 10:57 PM

Trying to find out info on these Hemi heads
Here's a picture of the casting number can anybody help?
thanks

Attached picture fullsizeoutput_1722.jpeg

Attached picture fullsizeoutput_1722.jpeg

Posted By: 71birdJ68

Re: Trying to find out info on these Hemi heads - 03/02/17 12:38 AM

Are they iron, or aluminum? My Stage V heads has that CWC on them, but the rest is different.

Posted By: davesmopars

Re: Trying to find out info on these Hemi heads - 03/02/17 01:29 AM

they are Iron

Posted By: rickseeman

Re: Trying to find out info on these Hemi heads - 03/02/17 05:42 AM

D-4. The highest horsepower hemi head from Chrysler. Larger intake ports and raised D exhaust ports. NASCAR.

Posted By: davesmopars

Re: Trying to find out info on these Hemi heads - 03/02/17 05:52 PM

I was wondering why I could not find any info, thanks