That brings up a very good idea.
Oval port intake cams and Mazda 6 exhaust cams on a boosted car.
I notice the Mazda exhaust cams are quite long winded and also should use the smaller pitch chains.
The models show them to be a good match together.
They'd be good match for NA as well if you had adjustable cam gears for the intake cams.
I wasn't too impressed with the profiles of the 6's intake cams.