millenium tempast setup for 1/10 flat indoor track

Anyone have a good setup for a 1/10 mi. Track?
This is going to be my sons first indoor race. We normally run milleniums standard setup numbers for Jr.2 on 1/7 to 1/5 mi. Tracks what would i need to change to help handleing? Burris tire rule.
i would say start with 1/2 to 3/4 lf cam 2 1/4 2 1/2 rf cam 58 left 58 cross 47-47.5 nose 1 3/8 stagger front and rear should be good starting point seat 10 in from tip of seat to top of axle.