I had a bear of a time trying to get the body and chassis to mate. There was at least 1/16" gap between the inner fenders and the chassis rails. Due to poor fitment, molding, warpage, or a combination of the three, I could not get the parts to glue together. I had to come up with a way to get this done or the car would just look stupid! No glue needed. I pinned the frame to the body! I drilled two .060" holes through the front of the chassis and right through the lower radiator and slid plastic rod through both holes! Perfect! No glue needed!
The front bumper hides the pins almost perfectly.
WF
P.S. Did I mention that the kit decals were terrible? Well, they're terrible!