Yes I will be picking up a SECOND bronco soon 84 Eddie with all working electrical and gate winder works. Has a 69 351w in it with a e4od. Will be a DD. But he told me it pings. it has an edelbrock carb and he thought it was bad gas put new gas in and itstill does it. I searched but all listed were for EFI. What could it be for carb? Too lean, timing? lemme know. Im going on what he told me as I will go look at it next weekend. Oh yeah. Its black.