Hey everyone, i have some money saved up and want to make my car faster, of course.. I have a 1991 350 tpi completely stock other than exhaust system, headers, lsd, with gears. I am going to get a msd 6al ignition system, performance coil and distributor, but dont know what intake manifold and runners to get. i also want to get some afr heads just dont know which exact ones i need for my application. I have also heard as&m are good runners but i wanna know what everyone thinks i should do, or what combo to get. let me know! Thanks!