well, the end of my statement was for his Duster when I referenced 1.6's. But, here's my experience. When running a true street car, the 60 ft, and sometimes even the 330 ft is a little soft for the 1/4 ET/MPH. Reason? Because Wallace and other charts are made for DRAG RACING. It's assumed racing gears, racing converter, two of which is seldom found on a true street car. So I have always found the mph to be greater than the actual ET. ALL of my street cars mph better than the et. In other words, my 318 duster should run a 13.9 by the mph, but runs a 14.9 due to 2.76 gears/stock converter. My point is, his car MAY run a mid 11 off of a 1.7 60ft'.
