Max Compression With Felpro Gaskets??

Are the magnums adjustable or do you just tighten down the center adjuster? If its adjustable like a standard Chevy then you need an adjustable pushrod to determine the correct length. When I build a Chevy I check the rocker sweep across the tip and if something doesnt seem right I try different lengths of pushrod (adjustable length pushrod) until its right. I only use lash caps when I am using a huge cam in the .800s. Otherwise the valve tip is usually sufficient. Pics would help but this is just some info for you think about. Good luck and it looks great!