G3r Cf Help

[SV6000]

Hey Guys here is an update on my G3R. I received a package form Gorillamaxx containing my new screws and skid plates. I put the rear skid plate on and what a difference that made to the holes lining up.
I also loosened up the M3x14mm bolt that joins the over diff piece of Cf and the X-brace piece. That reduced the amount of gap between the the bulkhead and shock mount. My only question is how tight does that bolt need to be? When i pulled the chassis apart to clean it and reassemble that bolt was very loose. However i dont have a lot of confidence in the last guys build quality.
I am still working on the pics