I purchased a 77 bronco recently. It had a big holly 4bbl and a offenhauser intake. When I built the engine I got a 72 model stock ford intake and a 73 motorcraft 2bbl to put on it. My coil bracket will not fit the intake now without hitting the carburator. Is there a special carb that goes on the bronco? I thought that old 2bbl ford just about went on everything. I looked under the hood of a 73 bronco and the carb did look different. Thanks