Might do better putting pics and more info up on here. What # stage block? What bore? Damages/ repairs on the block? What kind of heads? I am not familiar with S&E... What rockers are they set up for? Jesel or T&D? What size valves? What valve material? What CC? What is the spring setup? Port work? Damage/repairs? Rockers- what ratio? Jesel or T&D? or other? If you need someone to post up pics for you, let me know. I can help you out.