It has a smidge of bump steer but it really isn’t that noticeable. I was able to retain the stock steering box in the stock location. I’ve got 10* of caster which keeps her going straight. I’m not going to pretend I know anything about the Ackerman angles. But I can tell you 100% that it has been an awesome and enjoyable experience going through the process and is an absolute hoot to drive! Next step is some slicks or drag radials and get her on the track, just to find out what that’s like. I built it to cruise but I do like putting it to the wood on occasion.