VR6 BVH ready....

Ok guy, I have 3 BVH that will be ready to deliver in 2 weeks time. those heads are an evolution of the race heads Tom use to do for my race cars (and the one I will be using this year). Those heads have way more R&D then the CCH's and our old race heads (stock valves) where flowing more then the CCH BVH.
Price is 2795$

is it bolt-on, on a stock VR6 engine?
sorry i'm not familiar with BVH ...

Yes it is... *tu*

and what results should it gives me?

It all depends on cam/intake combo. Result on the flowbench are over 23% better flow....so you can imagine... remember that the VR worst flaw is bad Intake flow for too much exhaust flow (its a natural scavenger)