Originally posted by Nexus
Most of these cars are designed with rubber tires in mind....which is what a majority of the world races. Pretty much only in the U.S. is the carpet racing scene big.
As people have stated....a quick fix might just be the 6mm hexes. They should solved your clearance problems without having to buy Pro4 knuckles and bearings.
If you have both the LW suspension and standard...try running the standard. 28mm foams fit fine with it.
Thanks Nexus ill try get my hands on the 6mm hex