WHAT DOES B16A2 MEAN?

Some people want the smaller sized combustion chamber in the P72 GSR head, while some just like the B16 head since it permits the upper-flowing ITR manifold to bolt on straight. In any event, any DOHC VTEC cylinder head will get the job done. A B16 head is mostly mentioned to get far better for pressured induction as it's superior stream figures c