W2 Questions

Probably so. They do not flow as much as the W-2 stock but can come close ported. The W-2 can be seriously extensivly ported, with big bucks of course and flow over 350 cfm.
LOL, by the time you spend that money, it would have paid to get a different head and port less. But when that was the only hed out there for us, the best of the best went to work on them.