Thanks everyone for your post, it’s very helpful
Looks like AME subframe is the one for me.
I little background as to why going this direction, and why it’s important to me. For my corvette's I have had wheels from 360 Forged, HRE, etc. issue on the track is they are not all that light. Now, Forgeline's comp series are light, as well as OZ (19x10 23lb)
One piece wheels don’t come any old offset you want as you well know.
But almost every wheel manufacturer that makes a light wheel offers them in C6 Corvette sizes.
So if tracking you ride and going fast is in your plans, eventually as you start cutting away all the things that slow you down, eventually wheel weight will be on the list. I would rather address it now then later.
If you are interested in reading a cool thread on taking something to an extreme, look at this thread over at the corvette forum.
Many of you know Jason at Katech and Jim Hall, well they had a competition as to who could lighten their Z06 the most.
Check it out..
http://forums.corvetteforum.com/c6-z...challenge.html