Very hard tire; set up advice

if the Rules say you have to run an Asphalt pull off tire on Dirt with a 3 link mod, solid upper pull bar with the springs mounted on the rear end housing.... what would the max amount of Rear % , LS % and LR bite would you think to start with? Bar angles , L 22*, R 6* , J bar... Hike is good ..... these cars hike about like the 4 link mods did a few yrs ago.....

Tail 54-57 percent left side 52-53 percent Bite. 60-100 lbs. it's all in your angles of you bottom bars. Get the car at full drop on left rear ,check you bar angle. Around 45 degrees.