Building a 5.9 Magnum fresh short 9:1 comp Eddy Magnum heads minor cleanup Eddy airgap intake(dual plane) 750 Demon carb 1 5/8 longtime. 518 trans 2500 conv with lockup. 3:55 gears. Car has power brakes is a pro touring type build with big brakes and all the handling tricks you can do. Car goes...