Head cracked time for upgrade.

[Dieseljunkie]

Ok so I found a crack on number 5 in the injector wall. So Im gona opt for the UFC heads with the o-rings. Question now is, do i stay with my H-11 studs? Or go ahead and go all out funds providing and get the custom aged arps?

 

[Six_Sloww]

I would say h-11 studs with o-ringed heads are sufficient on any single turbo truck.

Seems like the need for custom age studs arise when running large compound setups so unless that's in your plans I'd just stick with the h-11's