CSPCRX

Sun roof is on my list as well.  I thought there was an old post that found it was 35 lbs that you save.  35 or 45 it is still in the highest point on the car.  I cut the roof off of a non sunroof car to reskin mine.

i want to do mine for a few reasons.

1) it doesn’t work any more.

2) due to headliner shape, for tracks, my helmet rubs and bumps on right hand turns.

3) weight is in a bad place.  Getting it lower and in right rear will improve balance.

And that’s 12# of unsprung weight.

Makes sense.  Also with Solo2 speeds are lower so you want as much surface area as you can for the air to act on.

In too learn.  I have never run aero on mine.  Three others that I know, long time racers of 1st gens, one stock chassis and other two full tube.  They ran splitters.  They also ran on full sticks.  I could ask for a measurement.

Great progress.  Excited to see how it works out.  Seems like there is always a list of things to be done.  

Is it just me or are they never done!