whos using the GT40P heads??
 

I know there different than stock e7te heads, but is anyone using them and what headers did you use??

I've used the GT-40 (three bar) heads on the last 2 of my builds. You can't beat the bump in performance over the e7te's for less than $100!

I've used Monster miata's headers on all of my builds. They will work with GT-40 heads but not the GT-40p's due to spark plug angle.

-Jason