Stage 3 Krane cams in 07 GT

[svtcoy]

Hello I have a friend with an 07 gt with Krane cams with upgraded valve springs. He keeps breaking rocker armes and it only hapens at startup. He drove it last friday and ran fine. He got up saterday and right when he started the car it broke 4 of them.
Can anyone HELP??

 

[Drrty281]

Are they the same as in the 99-04 GT's? By that I mean stamped steel rockers. Jesel makes some REALLY nice looking ones but I'm willing to bet they're pretty expensive. Check out the Jesel site.