No problem
I'm learning by reading a lot at the moment .
I think the anti roll bar at the front is a bad idea ... At the rear I will leave the 1.2mm stock (or perhaps put the 1.0mm stock from the front on it) . More anti roll = less rolling of course but less traction , I don't want that . The rear light anti roll would be to give a bit more punch to the front sterring in corners so that the rear tries to powerslide (as it will sliding anyway on this track I'll try to make it feel like a traction car) .
The oil looks okay with the 2C's piston (front and rear) so 20wt front 40wt rear.
The front spring that would match it would be either dark yellow or red and for the rear I think I can leave the stock blue .
The geometry of the x11 chart looks okay and is confirmed with other setup chart seen on petitrc.com . Less grip = everything parrel and straighter .
Otherwise I think that's it for polished floor

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Is the idea okay ?
thanks