my money is it was a ninja 250r, take a look at the spec like 15sec 1/4 mile and tops out at 115. my lil brother has one more like tops out at 90 that last 25mph takes a few miles. But very easy to take with a GTP so it is very possible, and the looks of the older ones lok like a early 90s ninja still in 08 they finaly redid it this year.
http://www.1opossum.com/vehicles/nin...ions/main.html