I traded around and got a supercharger and was considering putting it on my 86 GT. I was also considering numerous other mods, such as aluminum heads, converting it to mass air, etc..I've already got the ECU and the charger but I have a few questions. I can't find the bracket for the supercharger to bolt it to a 5.0. It's a B&M supercharger and the model number is BD-10. That's all the tag has on it. And if I switch to mass air, will I have to run cats on the exhaust?