02LSE96LSC91SE84TC
Dedicated LVC Member
No the B heads do. The C head design shown above is. 4 big ports, 2 valve inside each. If it was 1 port per valve, there'd be 8 holes on that side of the head. Thats what ares look like, 4 oval and 4 rectangular. 4 each side open all the time, 4 each side that the IMRCs control.