Ported Edelbrock versus W2 out of the box !
That’s not the difference between “open” and “closed” chambers in the Mopar world.
“Open” chambers have the quench area of the chamber raised off the deck, like in the pic of the w2 heads I posted.
Your scenario is just two different closed chamber strategies.
In the Mopar world...... Edelbrock 60779 is closed chamber, the 60179 is open chamber........ even though they both start out as closed chamber.
That’s not the difference between “open” and “closed” chambers in the Mopar world.
“Open” chambers have the quench area of the chamber raised off the deck, like in the pic of the w2 heads I posted.
Your scenario is just two different closed chamber strategies.
In the Mopar world...... Edelbrock 60779 is closed chamber, the 60179 is open chamber........ even though they both start out as closed chamber.
