424 SBC with nitrous COMPLETE CARB TO PAN 400 block, balanced, bored, and stroked out to a 424ci. Eagle specialties complete rotating assembly kit (b12027030). Comp cam Aluminum GM (victor jr) Intake NX Express Carb adapter spacer and nitrous plate 200 shot capable solenoids with micron switch Dominator 1050 carb built by SCS Performance Carbs MSD Pro Billet Distributor SFI Balancer Melling HV ...