[ATI Performance Products]

Like Jody said, start with the 1.80 and get your program together and then look to make it better. We have a 1.87, 1.90, 1.94, 1.98, 2.08, and a 2.18 - the higher the number, the weaker they get as the important gears have to get physically smaller. We have a lot of customers that run a 1.98 - in an average of a 10 second car at 3200-3400 lbs and they last anywhere from 300 to 500 passes. Many variables to consider for life though.