Geno,
I would think the body shop guys have access to that info but if you have it I'd like to see it myself. Maybe I can do some checking before I bring the car over and get it up on the table.
If you want to do top end blasts in your bird keep the gearing so you use the torque of the Pontiac engine instead of spinning it to the moon like the Chevys can. Over the winter I finished a new 2.41 rear for high speed stuff (Moser tapered bearing axles etc.) and will get to "high Speed" test it pretty soon on track. I've had it out on the street at highway speeds but nothing fast yet.
The next road track day I have planned is Aug 20 with The New York Motor Club
http://www.newyorkmotorclub.com/index_s.html at a new track in NJ.
http://www.njmotorsportspark.com/
The cars there will probably be a bit outta my league and I'll be like the little brother tagging along but I'll have fun learning the line on a new track!