Here's my current long term project. I always wanted a true scale monster truck and saw a few Axial based ones online. Most use the wider later axles, but I only had my old AX10 to hand. I extended the wheelbase, fitted hub extenders and some JConcepts wheels to get a feel of scale. Then I made custom metal chassis rails and moved the shocks, new body mounts, electrics box and home made four wheel steering. I've also fitted diff gears inside as I thought locked diffs would cause all manor of problems!
It's running a 27 turn fan motor with original spur and larger pinion. I run a 2s lipo which is plenty of power. Easily spins all wheels and is a real handful to drive. I think softer springs are needed now and the four wheel steering may have to go back to 2. The shell is a HPI item designed for the savage, but fits this nicely as a true 1/10th scale. Masks were hand cut by me and then sprayed metallic green and black.
Still lots to do on this but i'm pleased with it so far. Lovely to run and just enjoy looking at it! Pics and video below. Any questions just ask. If anyone knows of any really soft springs that would fir the original Axial shocks I'd love to know.
Here's a quick run video...