Stiff front end looking at aftermarket solutions

Cudafever said
My E-body chassis manual for front end alignments say
1/8" toe in
left caster +1/2 degree
right caster+1/4 degree
Caster (w p/s)+3/4 degree

With a race car only. what spec would you/ should you change.
Drag Racing car

As much caster as you can get and live with.

And you better check for things like bump steer and chamber gain when changing control arms like that.

Geometry matters and if it ain't right will be a killer. Literally.