Cracked heads...oem ford or...?

[onebadcoastie]

Yeah that CNC program is to port heads not make new ones. Believe me I've seen them first hand.

Now that you mention it, I remember that being part of the conversation. Damn I hate when I'm wrong. lol

 

[Extended Power]

I had asked for flow number of before, and after for RCD ported heads, but didn't get an answer.
A couple pictures of said CNC work might help promote them too.

I don't need anything rebuilt...I have valves, & springs...I just want the port work done before I go ahead and increase everything.