i am planing on starting a 347 stroker in the next month or so. Would i be better off getting the level 20 dss 302 block and start from there???? What would the best h/c/i combo be?? i also plan to run the 11psi procharger system. What kind of rwhp will i be looking at? i have some parts good parts on my engine now(thier in sig) if i dont use them i plan on selling them to get a LITTLE money back. thank for help!!