AnchorsAweigh
Go Kart Champion
Gosh, for road course I would run at least HP+ , when I first started I tried both and it was night and day. The HP+ warm up quick enough you could use them for autox too. The HPS did not hold up well on road course, ok first session but after that they started to give way. HP+ never faded and I usually get 4-5 session in. HPS is what I run for the street and love them.
Just my experience after 11 years with my car. Still running Hawk HPS all around on my street setup and I drop in the HP Blues up front for track.
That’s exactly my plan for track days. HPS will just be in for DD and AutoX days