Best solution I've found is let it cool. Weird.

What's a "smore rack"? Sounds either delicious or pornographic.

EDIT: Just ran the car on a stand for half an hour. Even at low speed with no load, things heat up a tiny bit and begin to bind. I have a sneaking suspicion it's the motor plate. They did take a fair bit of material out of it for the new design. Next time the car is apart, I'll try it with the V1 motor plate.