Hrm, I think a one way should be still considered a option. Beacuase some tracks dont use oneways considered the layout
or just include both
This would be my team "Dream" car
Threaded Shock bodies
Both Belts
Titanium Hings's and Turnbuckles
Metal Dogs
Alum Layshaft mounts
Alum. Diff mounts
RW Pullys
A pack of Kwik Klips
Instead of the car being Pozi screws, make them Titanium Alans so they wont strip.
Anywho, thats my idea