ok, but for example... has been told since I have memories here and several Mopar boards that old MP Cam grinds are right OLD DESIGN because the low lift profile and long duration times. Nowdays performance is just right the opposite.

so if you have an HP Resto cam you can increase performance keeping low duration and 115 centerline, so LOT OF DRIVEABILITY... or not ?

yes I know you can pick another cam, but still.