"Can anyone out there actually give us some lap comparisons?"
Novak race
Picked brad because he was fast in both classes. so the lap time compaisons should be fair.
sedan 13.5 foam
1 Johnson, Brad 1 29 5:06.603 10.318
1 Johnson, Brad 1 28 5:00.457 10.405
sedan 10.5 foam
6 Johnson, Brad 6 28 5:04.844 10.165
4 Johnson, Brad 6 29 5:09.472 10.112