Caltrac’s and high rpm doesn’t mix

o1heavy said
I have an index race Saturday
And I need the car to go down afterwards I’ll take a break from racing I will regroup and try to figure out if I Can make this work

I agree with Hot Metal, I also go deep on a .500 pro tree, I tried shallow staging but two very successful racers told me " go deep and stay with it " I run 11.50 index, leaving at 2 grand , 60 fts 1.58-1.60 ( 1.48-1.50 shallow ) foot braking on a 295/65 drag radial at 18 psi.. have been 004-020 average. I used to leave at 2500 , I now leave at 2000 and my lights and 60 fts are the same as leaving at 2500