Who all is running tfs220's?
 

I have read a lot threads of guys using these heads but they were fairly old. Any new results with theses? Any with Brian's hand touch ups? I am in the market for some new heads and would like to see some more real work experiences

I am running them in my car, with the powered metal valve guides. I wish that I would have had them hand blended but I didn’t. It made 445 wrhp with a 3200 stalled A4. All of the important info is in my sig. There is more hp in the tune but we keep it conservative.

Looks like a solid set up. Do you have any track times?

No. I’ve never taken it to the track. I only have street tire so I never saw the point.