Bert ,
For me being a track guy the Boss LS was the only choice .Its designed to be a track day car.All your above questions Weight ,suspension are the main reasons.The Gt 500 might beat the Boss for a lap but not for a whole session with comparable drivers.Not only that the normally aspirated motor rocks ! 7,600 RED LINE! .
Here are some new pictures with the 302s suspension The car sits a bit lower .Looks much more squatty !
Roll bar ,front spoiler , laser jammer and Aim dash /data going in next!
http://www.aimsports.com/products/mxl-chooser.html
This will give me all the info I could ever need!
A VERY BIG THANK YOU TO CAPALDI RACING ! Great pricing,AWESOME SUPPORT ,And wealth of racing/track knowledge!
An excellent group of people Thank you Leo and Tim!!!!
And an extra big thank you to our Gino!
You are the man! xoxox