Hey i got just a couple questions about a couple items i'm looking at purchasing for my b16a2 head. I'm going a Blox set up, cams, dual valve springs, Ti retainers, nitride coated valves, headers, and entirely new gasket and seal kits for it. The only realquestion i have is that the website i found the valves on say they will increase the compression by 0.3 points. Do i need to do anything special to my engine to ensure that the pistons and valves dont interference with these new valves or will i be safe? I'm using a tri metal layer head gasket. Gimme any thoughts, comments, or opinions, much appreciated, thanks.