I cut the chassis and lengthened it with some styrene strips and cleared out some space for the digital chip.

I also cut the axles a little bit to make it fit under the car better. The body and wheelbase fit fine. The tires look properly scaled to me, which is a problem I had with some other chassis kits which had tires that did not look correct.

I have to get the mounting posts and work on the interior. I will post more pics as the project progresses.