MX-3.com

i'm going to force induction pretty soon and i wanted to know if i had to change my BP intake manifold w/ vics to a BPT intake manifold w/o vics? can i keep my vics manifold? also, is there any draw backs to using the non vics manifold on a NA BP?

It seems that the Turbo Manifold does have a little better flow but I am just keeping my stock one. We will see how that goes.