Hey guys has anyone tried efi on a roots blown engine on this forum? I searched and haven't had luck. I saw one at a rat rod show with a 3 or 471 on a 4.3 with dual gm throttle bodies. blew my mind and I want to do my 496 bbc w 6-71. 2 reasons, one driveability and two, preserve the gawdawful investment I have made. I figure a megasquirt or other aftermarket computer will be necessary? THANKS IN ADVANCE!