what I learned a while ago, don't build anything expecting it to free up. That's why they make Calipers, shims, files, sand paper, polish etc lol. Make it free to start with. I didn't sweat it cause I know you have a shit ton of ballast lol. But don't cry when your pivot balls break lol. I don't know what my car will weigh ready to run but it should only be about 10-15 grams over min. Other things I noticed, your front track is wide as hell lol, Your Receiver is going to get murdered, Rear track also wide as hell, Old fuel lines, and I think it would be a good race between your light weight extra ballast car, and my magic radio hands lol.

I am also working on my T3 trying to break the sound barrier in 17.5, it was comical how much power I had last night. If I was watching, I would have swore I was running a 13.5 or 10.5 cause it was just silly how fast my novak ballistics are when you get them in the sweet spot.

So sorry if I am not giving posts my full attention today lol