I'm running 14 lbs boost yes. And yes it was piece of mind that it's much harder to crack and unlike the aluminum block I can bore it more than 5-10 thou if it

I'm running 14 lbs boost yes. And yes it was piece of mind that it's much harder to crack and unlike the aluminum block I can bore it more than 5-10 thou if it needed it again. Downside is 100lbs more but this is in a 4200lb car so whatever