I have a 1981 F150 (ranger lariat) with a 302 (canadian model) and i need to rebuild the carburator but can't figure which kit to buy. There is no id tag on the carb. From looking at other pictures it appears to be a motorcraft 2150 without the EGR valve or float bowl vent fitting. Can i just buy a universal kit at oreillys or napa? They have many different kits? The only numbers i can see stamped into the linkage side bottome are what appears to be a 7TAKA and someone scribed a 21 on the top?