Given the following car specifications: an m71 demon with 493, 701 lift, 1050 dom. eddy heads, 727 with 3500 stall no trans brake, dana 60 with 3:55 ladderbars & coilovers, capable of mid 10-second runs, with a 12:1 motor compression ratio, full interior, and a 6-point roll cage, what modifications or tuning would you suggest to further improve its performance on the track?