Howdy,
I'm trying to get the best picture I can of all the different parts that go into planning a LSR car. One of the big flaws of the GM G-body platform is that it looks like it uses old school front suspension geometery. The scrub radius is massive at ~3.5in! To combat this I'd have to dramatically increase the backspacing on the wheels to bring that into the ~2in range but that would pull the wheels 1.5in inboard assuming the same wheel width (stock was 15x7) and since narrow tires, especially on the non driven wheels seem to be the norm, that movement is going to be even greater inboard. In my mind you'd want the front wheels as close to the fender openings as possible to reduce drag but I could be completely wrong about that.
Am I worrying over nothing chasing the scrub radius down or having the wheels tucked so far in?
Thanks,