Junkyard BEAST!

i've built a 360 from a 78 block, .030" bore, no extra stroke, KB 10.5:1 compression pistons, mopar purple cam w/ .484" lift 283 duration, factory big port heads, shorty tube headers and factor hi-po heads, makes about 400hp, for a lighter, maybe more powerful engine i'd try finding a wrecked dakota or durango r/t and stealing its heads and converting it into a magnum motor, although i personally prefer LA style valvetrains