I am getting prepared to build a d-series for my crx and I am curious if anybody has tried this combo and if they ran into any trouble. I am looking to run with the ZC pistons, the YZ 2 layer head gasket, and I want to run the Compcams K59300 which I think has a duration of 260. I am not sure if with the high lift cam if I am going to run into any valve train interference. If anybody you know has done this or if you know it will work please let me know.

 

Just clay the engine, only safe way to tell.