I had my front control arms made an inch narrower on my Duster with 2.25 back spaced wheels. Didn't really see the difference. Thought I would try and go 2" on my Demon, going for the nostalgia funny car look on the street.
Have you narrowed your track width? I want to do the same thing on a prostreet A body car. Give it the Bob Glidden Pro Stock look!
I have been thinking about narrowing the rails to early A body width, then building 1" or 1.5" narrower tubular a-arms.
Bit may be just easier to put a strut front end in it eh...