That's fast, but trap speed seems low but with 1.8 60 I can see that. Especially with the car weight.
Must have been really good tires. I tried everything from 2000-8000 rpms and it did not matter I couldn't cut anything faster than a 2.2 that night.
I think the fastest chunky got was a 2.1 and the import xpert cars barely got 2.0