Putting the thick part to the rear will increase the positive caster.
How? Is the axle mounted under the springs? Positive caster has the top of the kingpin tilted toward the rear. Maybe I'm thinking about a Ford front axle! Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!