Sweet deal on a good looking beast. $5.5k is astounding for a $17k ODO.
I'm personally into four wheels myself and currently have the choice of an 89' 200-RWKW R32 Skyline GTST ( 5-SPD ) or a 2000 Mitsubishi Legnum VR-4. It's a tough decision every day, to step out of corners with 2 wheels carving or all four sticking to the pavement.
I can confirm the Skyline will breach 220K / 130MPH, but beyond is undetermined - as the speedo stops @ 180KPH, and my testicles shrivel considerably, not long after that.