small block mopar reverse cooling

does any one have any insight on doing reverse cooling on a small block mopars?
my combo is 440ci, R3 48 degree block, indy 360-1 headed motor with a pt98 turbo,(1300whp) i am trying to keep the heads cooler mostly the center cylinders as it looked like the head gaskets was not very happy there after winter tear down. i have googled and can not find any real goods info on it.

side note does any one have any real world info on evans waterless coolant

thanks for the help guys

go to www.moparchat.com then scroll down & click on "circle track chat" then read thru Sanborns' cooling mods that are in a sticky at the top of the page.

Is it a siamese bore block? If so, is the deck, gasket and head drilled for coolant at the pinch?