I was just thinking that looks a little goofy for geometry.When you turn all the way to the right the rod that comes from your steering wheel to the front almost goes over centre,if you hit a few bumps it could go over centre and lock there,unless it hits the pully on the engine and then you wont be able to turn all the way right anyway.
You might want to play with some different length linkages as well it looks like your steering wheel only turns about a 1/4 turn all the way from one side to the other,that is going to be very hard to steer(lots of effort on the wheel)especially with those big front tires,and really twitchy at speed.You want to try to get as much motion on the steering wheel as possible.I suggest about a 1/3 to 1/2 turn each way from center to each side it makes it much nicer to drive.
It's just 1/4 turn lock to lock. Steering stops have not yet been installed and they will eliminate any over center issues.
Steering does not even come close to interfering with the pulley.
I am still going to refine it. I would like to get 1/4" turn from center to one direction. Overall I'm shooting for 1/2 a steering wheel turn lock to lock.
Even with the way it is now...it turns quite easy sitting on the ground in a static position. Obviously while moving it becomes eaisier.....but I DO want to get another 1/4 turn out of the steering wheel for the overall 1/2 turn lock to lock.
I think if I shorten the pitman arm of the steering shaft it may help may help.
Anyone else have suggestions?