As promised, here's a few of the build pictures.
I started with a Team Associated RC18 chassis.  I made a few modifications to the body mounting posts. Also added a lenghty 4MM bolt to be the front body mount & glued a small piece of styrene to the body to work as front body mount.
20170808_001359 by 
Anthony Kalnoski, on Flickr
20170808_001349 by 
Anthony Kalnoski, on Flickr
20170808_001409 by 
Anthony Kalnoski, on Flickr
I  had to remove the water bladder & pump to make room to fit it. The rear body mounts are hidden underneath the ladder.
20170808_001236 by 
Anthony Kalnoski, on Flickr
20170808_001250 by 
Anthony Kalnoski, on Flickr