Installing Associated B4.2 caster and spindle blocks on ECX 2WD cars

[i_r_beej]

I just performed an initial test fit of Associated B4.2/T4.2 caster and spindle blocks in my ECX Boost. The Associated parts use a kingpin that slides completely through the caster and spindle blocks and looks to be a vast improvement over the stock ECX design utilizing shoulder screws. This mod looks like it will work for any ECX 2WD car.

Check it out...