huh? well i found a little out for you as if you'd belive it anyway 262 with callies stroker crank, carillo rods dont remember the pistons, has the "turbo heads" with big block valve springs a custom grind cam with .557 lift 300ish duration on a 99* lobe center with ferrara ferra? however you spell it, valves. thats what i know about it. but back to my POS haha i have the 327 SMJ sitting there and pondering. i am just going to re-hone mine rings bearings have the heads enlarged to 2.02's and still deciding whether or not to go to a solid roller or just a bigger solid probably .575 or larger and a nice big tall single plane intake. i am still wondering though. am i going to have to fly cut the pistons 0 deck with shaved heads i am not quite sure i have heard mixed answers. my dad's mad im tearing it apart why? i dont know! how am i ever gonna learn just driving it!