Yep, radials are like an on/off switch. The pbr seemed to like 18 ish but that is also 3800lbs. Best with the slick (stiff wall) was a 1.306Too bad about your local track. Has to be frustrating....
The slicks are definitely more forgiving, the radials are faster and drive better. I'm staying with them for now. Best is a 1.31 leaving at 3,600. I think it went 1.32 with a slick and 4,800 on the 2-Step. I'd really like to know what the radials would do leaving like that. Maybe I'll get it done and I have a plan for the next trip.
All of 2019 was a waste at our track so now it's looking like 2020 has been for aesthetic's. lol
If we ever return to normalcy in any sense I plan to have some fun for a while with the smaller piece. I really do like the way your car is performing. There's a 70 in there.:thumbsup: