streetable or daily driven??
I have a hillclimb car that I drive on the road but only really to and from events. no rallies.
I run 275lbs fronts, mk1 with a pinto.
if I was going to drive it daily or more often I would think about going softer, but im going to go stiffer because its too soft on the track.
190 will be way too soft for the hillclimbs I think you will find, especially if your thinking about good tyres.