Why: Because the front suspension is the weak link!
First I simply removed ALL front suspension components.
Second started digging around my Vast collection of JUNK
!RC10T2 parts ..... Hmmmm. Found the RC10T2 uses the same shaft size as the KB for mounting suspension arms!!! Mounted the 30deg caster blocks and stock steering knuckles with REAR RC10T2 arms to the front end using the Tamiya screw pins. Moves beautiful!
What to do for the upper control arms/links.... Threaded rod? Yup some 4-40 rod and ball links work great. Oops just noticed a problem, the steering knuckle wont turn far enough. Cut off the stop on the knuckle and lots of movement! Hopefully not too much
Well It would appear that I also don't like the steering linkage! RC10 to the rescue again. The steering bell crank setup works great for this. Take a piece of aluminum long enough to go from the front of the chassis all the way back to the mounting point of the cover. Make it wide enough (about 1/2 inch wider than between the chassis. Bend the aluminum piece a 1/4 inch each side length wise. Now drill holes for it to mount with the stock chassis screws.
Place the bell crank where it will turn without hitting the front tower/chassis/etc. Drill the holes for it and mount it. Mount the servo to your new aluminum piece using servo tape. Last but not least make your tie rods. The only problem I still have on mine is toe-in when suspension is compressed. The toe-in is not as bad as the stock setup was.
Please give your opinions, comments, and questions