Hey guys and gal’s. Just figure maybe i can save someone else the headache i just went through of claying the topend for clearance to find out my wiseco 87mm 11:1 piston is NOT clearanced for +1mm valves. I have a magnum cam but the depth of the pocket isnt the issue anyway. The edge of the valve will hit the piston if not machined to work. Feel free to chime in with any other technical data or things that need machined to work to hopefully save someone the extra work. Feeling really glad i did my homework on this one for sure!