OK Guys I need a Good Starting Point or perhaps just some suggestions. I have made some Minor valve train changes. I switched from 3/8 stud and SVO 1.6 Rockers to 7/16 Pro Comp Magnum Rockers. My Push Rod Length Prior was 6.550 and now they are way to short. What length do most of your guys without Shaft mounts Run. I understand there are many different factors and I have already ordered a pushrod length checker! Just curious. Thanks in advance.