Here are the vids... only difference is the passenger being in the losing car each race.
Both cars have mufflers, untuned.
Stang made 376/338 at stock weight, 230 lb driver
Vette made 315/324 at stock weight plus larger/wider wheels, 190 lb driver, 165 lb passenger in first 2 vids.
http://www.youtube.com/watch?v=SOHKHFEE1s4
http://www.youtube.com/watch?v=Q1GnzJ7ljSE
2 of these didnt turn out on the phone, this one was the best. Only change was passenger in 5.0 instead of Vette.
http://www.youtube.com/watch?v=MITrRwS9HFQ
All runs to 155-160.
Had fun, wife wants to mod now which was my whole point in racing.