Thanks on chassis design. Yes the rears are canted at 3 degrees, running oil, and Aluminum track. The left front is the steer wheel.That's a good looking start! There is plenty of potential for speed with that chassis...
Are you drilling canted rears? Can you run oil? What type of track are you running on?
It will be easier for everyone to give advice if we better knew the rules you have to build to.
Use the rules as your guide, but you need to learn to read into the things the rules DON'T say.... We can help once we understand the rules!
The way I am testing my COM is I installed my weight lose with the car flipped upside down on a balance point with wheels and axles in. Right now to get this to balance on at .750 in front of the rear axle I have to move the weight forward. I will post a picture off my phone. The chassis weight with no weight, wheels or tires is about .45 of a oz. If that helps. ThanksWith a com of 3/4" you should steer it 4" over 4' into the center rail and you should be good. I like the lifted wheel to spin alittle for a scout race. I do this because, if it does spin the check in person may try to spin it or pull it out a little and mess something else up with the car.![]()