Forgive my naiveté, and I may be WAAY off here, but would a twin TB and hogged out IM inlet help to soften the "dead head" effect? Granted, it's probably more costly than a spacer/divider setup, but could this be an adaptable solution?
-Chuck Dienzo "Taxation WITH representation isn't so hot either!" Black 98.5 SVT, lightly modded Born on 3/16/98