As anyone tried to put the HR head and cams on the VQ motor? If so, what all did you have to change? A lot of work? Power gain? Etc..

 

I think I've seen this same question asked recently. They are not compatible if I remember correctly. Search.....

 

What do u mean by HR head n Cams in a VQ motor ?!
You meant In a DE motor ?

 

Yes I meant VQDE! Lol sorry typo

 

^ no problem .. It happens with great families too
أخذنا ده ٨ وجلبنا أمه كده ٧

 

Why don't you get a spacer for the best gains?

 

They can be used but I don't know exactly how and I do know that it changes the compression ratio.

 

Yes it can be done I believe. The question is why? ALOT of work for very little gain.

The HR has exhaust CVTC and the DE does not. So you would need an HR ECU or standalone. Also HR has 2 additional cam sensors. HR also has larger oil pump that is necessary and will not bolt to DE.