I’m looking for an intake manifold for my dad’s car. What is your first choice and from where? If I can get heads and intake combo, what would be ideal? It’s not a track car and he likes the Champion intake that GN1 sells. However his heads are bone stock but I maybe can convince him to go with a set of ported heads if the price is right. Just looking for some options or ideas and he’s defiantly buying a new intake. Thanks in advance