Hi all, think I've found a nice EJ207 lump I want to buy with a decent build spec. I'd like to use my V2 RA heads but wanted to check there are no issues doing so? Presumably I need to figure out the correct thickness head gasket and then I can bolt it all together, but is there anything special about these heads that would make it an incompatible combo?

 

Cant think of any issues with head to block interface but you'll need to run a V2 inlet manifold.

 

Yeah I’m going to. How do I go about figuring out CR and the correct HG thickness?