The first round of testing will be with ootb heads and intakes, the heads are speedmasters, edelbrock rpms and trickflows, there might be one more set of heads in the test as well. After the initial test the rpm heads will get a basic port job by
@Newbomb Turk (since that was why they were there in the first place) and tested again, the plan is to do "some" intake porting as well but which intakes and how much porting is not set in stone.