This probably isn't a good idea, but a couple threads lately in the Engine department have been reminding me of the old days when I actually drove a 510. I know what we were capable of back then and I may share that info, but before I taint the minds of potential contributors, I just have to ask...what's the fastest you've actually gone in a 510?
I know we'll probably get a ton of fishing stories, but that's cool. Just DON'T LIE!!!
Now mind you, there are plenty of ways one can attain high speeds legally, like the race track for instance, so don't feel the need to include highway names or interstate numbers, etc. We'll just assume this all took place at a sanctioned event.
Ubiquitous childhood photo inserted here: