I was reading the post and thought it sounds like RA. Looked up and saw you LOL
You can run mag and aluminum. All depends on what you want to do. We do all the time but usually on the Vega. The YDS you’ll want the aluminum as it keeps heat in the tire. Try 6.5” rear wheels
You can reach out to Brandon Steinhauer. He ran one for a while. It was prior to repave though. I’m sure he can get some data for you.