Getting ready to assemble a fresh engine to sell, don't have a total price figured out yet, but will be 468 cu in with approximately 10.3 to 1 compression KB pistons (#257), freshly resized GM rods, freshly ground crank, balanced assembly, Crane 286H cam, ported and polished GM 990 heads with new springs and retainers to match cam. Realistically, it should easily fall in the 525-550 HP range. At this point it could be painted whatever color someone wanted, all parts available for inspection before assembly, and changes could be made to suit your application, jet, sterndrive, or V-drive. We could also discuss a different cam, or options like roller rockers, intake, etc.