Florida doesn't care about cars too much, most southern states don't even have emissions, I might go K&N just because most of their systems are made out of plastic, which doesn't conduct heat as much as metal does. What point does a CAI do if the pipe the air enters is steaming hot? Ever touched a CAI after you been driving for a bit lol. What about intanke mannies (IM) though? What's good for the money? I don't really like skunk products (bad experiences in the past) but if they are good for the money, I won't mind dropping in the cash for it. As far as head work, standard PnP job, 3 angle will suffice? Could I possible convert this motor to OBD1 ?