Ok I wanna build a nice d series motor and I already have an a6 block and a z6 head. I know those two wil work together but I have the chance for a zc block Which block is better to build and will the z6 head work on the zc block. Please all info is appreciated...thank you in advance. Looking for boost in the future

 

If you're talking about an SOHC ZC that is non VTEC then it's the same as your A6 block. You need to clarify which specific ZC you are referring to. You do know that there is more than just one kind of ZC right?

 

No I was not aware of that and thank you....I found it at a junk yard and it looks to be in good shape just missing the head and all I saw was zc on the block so I wasn't sure