What do you think it could run?

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'.
Sorry, I misread your original post.:(
Ok, but I’ll have to disagree on the calculators or charts being for drag racing vs street as it’s more about a balanced, matched combo that is dialed in, and “hooks” Any of that can be done with either type of car. If you’re saying a street car is different IMO it’s likely something is not ideal is all, that’s not meant as a negative or inferring it’s a bad combo. Let’s say “not optimized” I spent a lot of time trying to optimize my deal for the track all the while keeping street friendly. I’m still tweaking but, putting our stuff aside, He’s intending on running at the track, he’s got 4.10’s, drag radials iirc, a 3000 stall, lower weight, and all else seems pretty matched to me but for the single plane, not a deal killer depending on cam, but we have no idea where the power really starts and ends. How little or big is it? If it hooks good..... So let’s kick back and :popcorn: