TLR 22-4 carpet issues

[janisdaubergs]

Had training, best mod was 22 2.0 rear end - 0.5sec improvement from 12.9 to 12.5;

Ordered SCT hexes and carb forward body, to further improve laptimes;

Question regarding casterblocks - have any tried other than stock for carpet tracks?

[KBRacing]

I've been out testing on a small tight indoor track with high grip in Denmark, it may be you can use it for something .....