i guess the appropriate question should be, what parts should i use? how much compression is still in a safe zone? not how do i build up my motor as to not blow it up. like everybody grenades the magnums? your going to need to be informed on the bare essentials in building up blocks! chrystler does use a quality block material high in nickle content and not prone to failure. over 600hp/ 600 lift- cast aluminum heads, many types of forced induction and endless compression ratios. there are 4 bolt main bearing kits, cap girdles, chainless timing gears and what not! really- there isnt any more limitations in a chrystler than any other make. you just need to know when to stop.
