About to get started on build. Will be a 5.4 punched out to 5.8. Still need to figure out compression but will either be stock 8.4:1 or 9.1:1. Will be doing mild head work, nothing major. Timing gear is being replaced with all the goodies and smaller terminator pulleys. Blower is a KB 3.6. Have not decided on fuel, may tune for pump plus torco, may tune for e85. Application will be street/strip. Not a DD so does not have to be super mild mannered but do want to enjoy driving it. I am doing it right with springs, retainers, etc. so NSR need not apply. @Catmonkey is a genius on this subject and recommended crower stage 2. Any other suggestions? What are other good options? What specs should I be looking at? Thanks in advance.