I really like the heads alot. With mild bowl work, my full wieght gt pulled 105.06 on sticky drag radials. My car screams! I have them off now, and I am fully porting them out. The TKO is the best transmission that I have ever shifted. I have a pro 5.0 shifter, damn you will not be dissapointed with this transmission! If you have any questions about either, dont be afraid to ask. I have researched the heads alot, and I have some really good info on porting them.
As for my situation, you are saying that I need aod headers right? I ve heard that bbk headers work with p heads, anyone else know differently? Thanks Ted