HCM on 9 thread DC heads?

Hey all, picked up a set of heads off an 05 Aviator the other day. Now I know these had the updated cooling passages. My question is, will the head cooling mod be ok to do, or would it disrupt the updated coolant flow path and possibly cause issues? I already have the components to do the mod, so cost isnt an issue. I'm converting a B headed car to C heads.

Sent from my SM-G955U using the svtperformance.com mobile app

I run the ldc head cooling mod with my drivers side DC head.

you will not hurt anything by running the head cooling mod. My builder and tuner both recommended running it anyway.

Thanks guys.

Sent from my SM-G955U using the svtperformance.com mobile app

Yep I have been running the LDC cooling mod on my Jan 05 heads since 2005.

Ok. For those that have answered. Power # for how long?

Sent from my SM-G955U using the svtperformance.com mobile app

_Lariat said:

Ok. For those that have answered. Power # for how long?

Sent from my SM-G955U using the svtperformance.com mobile app

Click to expand...

Are you talking about Horse power?
2005-2007: 650rwhp
2007-2012: low 700s
2012-2016: low 700s on 93 high 700s on Corn
2016-Present: No comment.

_Lariat said:

Ok. For those that have answered. Power # for how long?

Click to expand...

I am an original owner with four thread heads and the LDC cooling mod since 2005. Power numbers: 2005-2009 530s HP, 2010-present 740s on 93 and Torco.

700+ rwhp for 6000 miles.