I see that the z400 spindle swap widens the zilla by about 3.5 inches
How exactly is that done? Are the ball joints longer, spindle shaft longer, etc.
I would like to do the swap at some point but dont want to go super wide.
Has anybody ran this setup with 4+1 offset front wheels and if so, any clearance issues?   Thanks

Thanks Dez, i was hoping you would reply to this since i know you recently did the metal tech/ z400 thing.
Im just gathering info and parts at this point.  I would like to run z400 spindles, yfz calipers, 4+1 wheels with inner reinforcing ring or rolled inner lip, 450r length shocks, and stay under 49 inches.
I ride east coast trails. So width is a factor. I dont ride really tight stuff, but with the long wheelbase on the zilla, i dont wanna go too wide and loose a lot of manuverability.
I remember you said a while ago that the turning radius and/ or ackerman was improved with the swap?
I would prob go with +1 /+ 0 arms at this point.
The pic says it all.   Thanks

here it is.....
http://www.suzukiquadracerhq.com/chassis-suspension/metal-tech-z400-front-end-measurements-help-please/