Just because they are pretty expensive, I was wondering, if you could only get and install one at a time, would you get the Helwig front or rear sway bar first? My coach is a 2006 E450 Super Duty /...
These E350/E450 Cutaways can come off the assembly line with +3 to +4 degrees of Caster. Those settings are OK for city driving BUT you want to have +5 to +6 degrees of Caster for highway driving, OTHERWISE:
POPULAR MECHANICS MAY 1973: START QUOTE: If too little caster exists, the car will wander and weave, thus necessitating constant corrections in steering. END QUOTE: