Mythbuster: continuing project thread of my 1303 '75

[Wally]

Originally Posted by evilC

Wally, you are right that the tie rod ends are further out and this is because the steering arm is straighter i.e. more parallel than the 1303 (2 bolt one) I took off. This obviously affects the ackermann but I don't see the corrolation with the scrub radius?

Nah, that was my faulty take on what KPI angle was.. Your right that it doesn't matter for scrub, but will for ackermann principle (if I understand that correctly). Maybe the straighter steering arms on the 944 spindles are a more modern take on suspension geometry?

Anyways, do you think the stance of my front wheel is ok in the turn, or can it have some more negative camber in the corner under stress?
It just may be so that the tca presses the (topline) semi-urethane joint enough inbound that it reduces camber too much? If so, Lee's rose joint solution for the tca may help out?
In the picture, my front camber was -2 degrees in rest!