Started with a Stock HPI Wheely King I purchased off eBay and fully customized it.
Added EC3 plugs on my rooster crawler esc w/reverse added a fan I had
Gearing is stock now, 17/90
Made custom driveshafts from my traxxas revo 2.5, also took my traxxas 7075 turnbuckles, the stock Y bar still works I just made a longer screw out of one set screw and soldered nuts on the ends
Removed stock Saturn motor (fast)
Added diff locks, front and rear servo mounts, aluminum steering arm, savox 444oz servo in front for serious power but it required spacers,
Rc4wd Mud Slingers 2.2 sticky compound.
Rims Axial 2.2 Rockster AC8091
Added a motor fan yesterday, using y servo adapter for rear steering
I've taking it rockcrawling, mudbogging and let others drive it, its fun to drive.
It still needs shocks, its still a work in progress as I drive it but everything works.
××Got a few new parts today××
Servo Savox A 1256TG 277 oz, Spur Gear, servo y-harness,
Installed: servo, tried spur gear then reinstalled stock 90 tooth, grinded down the plastic under the motor mount and lengthened the motor mount holes so I could use a 17tooth pinion (only 19 teeth or higher grabbed)
Reset the esc like I've done dozens of times before. I now have brakes!
17/90 with 55turn integy lathe motor RC4WD mud Slingers mounted on 2.2 axial beadlocks, Esc is Novak Rooster 12T
My rockcrawler does wheelies with a 55t motor👍