intresting. What year motor were the heads from? 09 and up or 08 and down? I want more details on the build. But seeing how I'm on my phone it's hard to see all the info on the website. I'll look tomarrow when I have time.
The article doesn't mention what year the heads are. They do say they used 2.18 Ferrea intake valves and 1.60 Ferrea exhaust valves; and that they used 1.7 Jesel rockers.