I own a 83 F-150 with a 351W 5.8l with variable venturi carb with c-6 auto, i want to switch over to 4bbl carb/intake/ headers etc for better pulling power and drivability . Has anyone here done this conversion or know of anyone who has ? It has a unique distributor also so i would need to know what distributor was used and ignition system etc. I also will be switching to a serpentine belt system using ford racing 351w engine swap accessory drive kit and 85-93 mustang 5-liter accessory brackets .